Mosaik‘s IP practice is co-led by litigation expert Pascal-André Gérinier and William Mak, who covers Asia-Pacific brand protection and international filings.
Intellectual property: Trade marks and designs in France
ADVANT Altana
ADVANT Altana
sets itself apart with expertise in portfolio management, prosecution, and enforcement, while collaborating closely with the firm’s competition, tax, and criminal practices. The team handles global filings, oppositions before INPI and EUIPO, online takedowns, domain name disputes via WIPO, anti-counterfeiting initiatives, unfair competition, parasitism claims, and damages assessments, emphasising mediation and arbitration. Trade marks specialist Laura Morelli, who advises on asset protection, exploitation, and litigation, co-leads alongside Jean-Guy de Ruffray, a litigator and advisor in trade marks and domain names. Pierre Lubet oversees with crossover insights into IP-related employment matters, bolstered by Camille Raclet’s focus on trade marks and designs litigation and counselling.
Responsables de la pratique:
Pierre Lubet; Laura Morelli; Jean-Guy de Ruffray
Autres avocats clés:
Etienne Nicolet; Camille Raclet
Les références
‘We have been working with the team of Pierre Lubet on a very complex trade mark issue for several years. He and his team do excellent work. They are well experienced professionals and very responsive. It’s great working with him and his team.’
‘Responsiveness, pragmatism, effective collaboration.’
‘Jean-Guy de Ruffray is an excellent lawyer, pragmatic and responsive. He knows how to adapt to the client and the case. I regularly retain Jean-Guy and his team on cross-border cases: they form the ideal team for us.
‘Etienne Nicolet, on the same team, is also a very valuable asset.’
‘Ability to effectively advise clients on the group’s brand management strategy. Knowledge of the real estate sector.’
‘High-performing, responsive and competitive.’
‘Jean-Guy de Ruffray, an excellent professional.’
‘Quick and practical approach to deliver hands-on solution ’
Principaux clients
ALMAS (Caviar House & Prunier)
MOULIN ROUGE
DUCATI
LTPMB (Les Tropeziennes par M. Belarbi)
IPSEN PHARMA
ANETT
NIO
ALDI
LAGARDERE
MARQUES
BOUYGUES
LOTUM GMBH
AK RETAIL HOLDING
EIDOS MONTREAL
PORTHAULT LLC
GUO PEI
Principaux dossiers
- Assisting CHAPON in its global trade mark strategy, in France and abroad.
- Providing day-to-day advice and assistance to the MOULIN ROUGE on any IP/IT aspects of their activities, in France and worldwide.
- Providing day to day advice on IP issues faced by DUCATI, especially concerning the protection of trade marks and domain names.
Armengaud Guerlain
Armengaud Guerlain stands out as a dedicated IP boutique, treating trade marks and designs holistically within a global framework, eschewing divisions between hard and soft IP to deliver seamless litigation, strategic counselling, and portfolio optimisation. Renowned for forging enduring client bonds over three decades, the firm excels in cross-border enforcement, mediation, and procedural mastery, bolstered by a unique Ibero-American desk and multilingual prowess in French, English, German, and Spanish. Founder Stéphane Guerlain, a trade marks and designs specialist in disputes and unfair competition, co-leads with Catherine Mateu, an expert in trade mark and design infringement, licensing, and international matters.
Responsables de la pratique:
Stéphane Guerlain; Catherine Mateu
Principaux clients
STUDYRAMA
L’OCCITANE
BRF
Shanghai panati wine
Birkenstock
VIRGINIE TAITTINGER
IKEA
AMORIM
TELECOM ITALIA
VASA
Warner Bros
GOUTERS MAGIQUES
DEMETER
Lacoste
Verifone
CABAIA
CARTOZINC
Principaux dossiers
- Acting for Shanghai Panati Wine in trade mark cancellation action. The Bordeaux Court of Appeal cancelled the disputed trade marks on September 18, 2024.
- Representing LACOSTE in urgent trade mark infringement proceedings against SHEIN. On April 3, 2025, the Paris Court of first instance granted our request for an injunction and SHEIN was provisionally ordered to cease its infringing activities.
- Representing Verifone in EUIPO opposition proceedings. On July 22, 2025, the Board of Appeal ruled in our client’s favour.
Baker McKenzie
Baker McKenzie distinguishes its trade marks and designs practice through seamless global portfolio management, excelling in multi-jurisdictional enforcement and anti-counterfeiting strategies. The team handles complex litigation, strategic clearances, coexistence agreements, and transactional advisory, with expertise spanning luxury, consumer goods, and retail sectors. Trade marks and unfair competition specialist Nathalie Marchand, who focuses on protection, licensing, and infringement disputes, leads alongside Pauline Celeyron, a trade marks expert whose practice covers portfolio optimisation and digital enforcement, among other issues.
Responsables de la pratique:
Nathalie Marchand; Pauline Celeyron
Principaux clients
BAT (British American Tobacco)
DIM
Groupe Beaumanoir
Kadine
Lancaster
Moët-Hennessy and Société Jas Hennessy & Co.
SAP
Seb
Unilever
Principaux dossiers
Bird & Bird
Bird & Bird bolsters its trade marks and designs offering with pan-European reach, leveraging a team of IP specialists to deliver strategic portfolio management and contentious expertise across innovative sectors. Trade marks and designs litigator Anne-Charlotte Le Bihan, adept in soft IP disputes for food and sports brands, co-leads with Géraldine Arbant, a brand management authority in retail and technology. Counsel Edouard Treppoz contributes international copyright insights intersecting designs, while Estelle Henry-Mayer excels in portfolio optimisation and oppositions, supported by counsel Frédérique Bocqueraz infringement litigation prowess.
Responsables de la pratique:
Anne-Charlotte Le Bihan; Géraldine Arbant
Autres avocats clés:
Edouard Treppoz; Estelle Henry-Mayer; Frédérique Bocqueraz
Les références
‘Attentive and highly responsive.’
‘All the lawyers on the team are listening to us and are taking charge of our interests.’
‘Their responsiveness and legal rigor, combined with their ability to propose balanced solutions, were crucial in handling sensitive cases. Thanks to their expertise, we were able to structure a clear and strategic response.’
‘Géraldine Arbant – Her strong strategic vision, her seamless collaboration, and her ability to anticipate medium-term legal implications.’
‘Edouard Treppoz – His legal expertise, his structuring of substantive arguments, particularly regarding jurisdiction and applicable law, and his insightful analysis of case law.’
Principaux clients
Piasten
Crossfit
Fédération de l’Industrie Horlogère Suisse (FHS)
Philip Morris International
VF Corporation
Triumph International
Crouzet
Consorzio Di Tutela Della Denominazione Di Origine Controllata Prosecco
WAVESTONE
L’Oreal
ACPS
Principaux dossiers
- Advised L’OREAL in the preparation, drafting and negotiation of a long-term exclusive license and collaboration agreement with JACQUEMUS Group with regard to beauty and cosmetics products.
- Acting for CrossFit in more than 600 matters related to the enforcement of “CrossFit” trade marks.
- Represented P&G, who notably owns cosmetic trade marks on SK-II & PITERA (3D trade mark), on a litigation case against the trade mark application SK-PITERA filed by a Chinese individual.
DLA Piper
DLA Piper fields a dedicated French team, excelling in clearance, prosecution, and enforcement alongside transactional strategies for intangible assets. The practice supports anti-counterfeiting initiatives and collaborates globally for cross-border solutions. Trade marks litigator Frank Valentin, experienced in infringement disputes, heads the group. Senior associate Cédric Meiller aids in trade marks and designs protection, while senior associate Floriane Chartier-Chanot focuses on portfolio management and oppositions.
Responsables de la pratique:
Frank Valentin
Autres avocats clés:
Floriane Chartier-Chanot; Cédric Meiller
Les références
‘The team seems to be well staffed and cohesive.’
‘They are good at taking the time to get to know our business and seeing what additional needs they can address.’
Principaux clients
LABORATOIRES VIVACY
Principaux dossiers
EBL Lexington Avocats
EBL Lexington Avocats demonstrates its trade marks and designs expertise through agile, business-aligned enforcement and strategic portfolio stewardship, seamlessly bridging litigation with commercial realities in luxury and consumer arenas. The firm pioneers dynamic pan-European injunctions and anti-counterfeiting campaigns amid digital and resale disruptions. Trade marks litigator Laurent Levy, expert in selective distribution disputes, co-leads alongside Michael Piquet-Fraysse, a trade marks expert in online enforcement and Christophe Glénat, who is focused on cross-border strategies. Ilyes Gharbi, another member of the team, excels in infringement proceedings.
Responsables de la pratique:
Laurent Levy; Michaël Piquet-Fraysse; Christophe Glénat
Autres avocats clés:
Margot Naquet; Ilyes Gharbi; Camille Rauzy Askaou
Les références
‘The team is adept at identifying and effectively sharing issues, while integrating and adapting them within various processes (M&A, creation, etc.). Excellent communication and proactive planning throughout each project demonstrate daily practice and a genuine ability to provide support at every stage.’
‘The team is exceptionally responsive, offering a high level of customisation to provide concrete solutions to the problems at hand. They don’t simply pull a ready-made solution out of a toolbox. The members of the intellectual property team complement each other and possess strong individual expertise.’
‘I particularly enjoyed working with Laurent Levy, Michaël Piquet-Fraysse, Camille Rauzy Askaou, and Christophe Glénat. They are all « new generation » lawyers who cultivate a smooth working relationship and demonstrate personal involvement in their cases.’
‘‘We had the pleasure of previously working with Christophe Glenat when he worked as an in-house lawyer. Mr. Glenat brings his in-house experience to provide out-of-the-box solutions with a focus on quality and excellency.’
‘EBL Lexington Avocats stands out for its professionalism, responsiveness, and solid expertise in intellectual property. The team is professional, efficient, and a pleasure to work with. They provide practical advice tailored to the client’s needs. In the market, they rank among the most reliable and competent firms.’
‘Christophe Glénat (Counsel): Christophe is a highly experienced advisor with broad and in-depth knowledge across IP issues. He brings a clear business approach, ensuring that his advice is not only legally accurate but also commercially viable. His ability to advise on complex legal matters with clarity and strategic foresight makes him stand out compared to competitors.
‘Margot Naquet is super responsive, extremely thorough, and highly reliable. What sets her apart is the way she provides comprehensive information in a clear and digestible manner, making even complex matters easy to understand and act upon. Her efficiency and responsiveness are remarkable and greatly appreciated.’
‘The team at EBL Lexington Avocats stands out for its strategic depth, technical expertise, and client-centric approach. The team combines legal experience with a strong understanding of the commercial realities facing IP holders today and includes lawyers with backgrounds in both intellectual property and business law.’
Principaux clients
Nestlé
Petrus
Volkswagen
Audi
Yamaha
Barrière Cainos & Hotels
Fouquet’s
Philip Morris International
Laboratoires Expanscience
SellerX
San Pellegrino
Nespresso
Nescafé
Perrier
Crunch
Kit Kat
Nesquik
Lanvin
J.M Weston
Piper-Heidsieck
Charles Heidsieck
Jimmy Fairly
Djeco
JumboDiset
Gas Bijoux
Normalu
Mackage
Les Bienheureux
Bonneval Waters
Duclot
Yetigel
Sartore & Compagnie
SPA
Morganne Bello
Malt
Codage
Go on Media
Principaux dossiers
- Developed and implemented a novel enforcement strategy targeting the unauthorised online sale of genuine tobacco products for Philip Morris.
- Represented Hotel Brands International (OKU Hotels) successfully in an opposition filed by Okko Hotels before the EUIPO.
- Assisting Petrus, one of the world’s most prestigious wine brands, in a long-term strategy to obtain EU-wide recognition of its trade mark reputation, which is currently established only in France.
Gide Loyrette Nouel A.A.R.P.I.
Gide Loyrette Nouel A.A.R.P.I. reinforces its trade marks and designs credentials through a robust Paris ensemble, championing pan-European infringement litigation while orchestrating transactional mandates in licensing and portfolio stewardship. Trade marks disputes authority Raphaëlle Dequiré-Portier, proficient in validity and enforcement proceedings, co-leads alongside Emmanuel Larere, a trade marks litigator in luxury and sportswear domains, and Jean-Hyacinthe de Mitry, versed in trade marks contracts and disputes. Marie-Ange Pozzo di Borgo enhances trade marks agreements and oppositions, Luca Chevallier aids trade marks infringement and cancellations, and of counsel Elise Marie manages trade marks filings and strategies.
Responsables de la pratique:
Raphaëlle Dequiré-Portier; Emmanuel Larere; Jean-Hyacinthe de Mitry
Autres avocats clés:
Marie-Ange Pozzo di Borgo; Luca Chevallier; Elise Marie
Les références
‘The team is very technical, attentive to the client’s constraints and provides the best possible support in defining a strategy.’
Principaux clients
Jacquemus
Lanvin
Planet Art
La Petite maison
Amore Pacific
D Porthault
Adidas
Abercrombie
Figaret
Gallup
Heineken
Icicle
Louis Vuitton (vs van cleef)
Tiffany
Celine
Beaumanoir
Principaux dossiers
- Advised JACQUEMUS on the signing of a long-term exclusive beauty partnership with the L’Oréal Group, further solidified by L’Oréal’s minority investment in JACQUEMUS supporting the brand’s independent development.
- Represented Louis Vuitton (LV) in an appeal lodged before the Court of Appeal in Paris in a case involving (1) Van Cleef & Arpels (VCA), a French luxury jewelry company, (2) its distributor Cartier, and (3) the company in charge of the creation of the communication of the jewellery marketed under the VCA brand, Richemont International SA.
- Advised Amore pacific on the sale of the worldwide intellectual property rights of the Maison Goutal brand to Interparfums SA, a French company operating in licensed perfumes.
Gowling WLG
Gowling WLG amplifies its trade marks and designs acumen through seamless international collaboration, delivering strategic enforcement and portfolio optimisation across tech and luxury domains. The team navigates cross-border disputes and transactional mandates, leveraging scientific prowess for validity challenges. Trade marks litigator Céline Bey, versed in infringement proceedings and licensing, co-leads with Marianne Schaffner, a trade mark authority in pan-European conflicts. Alexis Augustin enforcement strategies, senior associate Mathilde Grammont excels in portfolio stewardship, Inès Rosen handles agreements and oppositions, while Charlotte Chambon supports clearances and litigation.
Responsables de la pratique:
Céline Bey; Marianne Schaffner
Autres avocats clés:
Alexis Augustin; Mathilde Grammont; Charlotte Chambon
Les références
‘We work exclusively with Céline Bey because of her highly specialised expertise in IP litigation.’
‘Céline Bey because of her indispensable expertise in IP litigation in France.’
‘Céline Bey is a standout figure in the French legal market. I love working with her given her deep expertise in intellectual property litigation. We work a lot with her for various international corporates!’
Principaux dossiers
Havard Duclos & Associés
Havard Duclos & Associés fortifies its trade mark and designs expertise with aptitude in infringement litigation and strategic enforcement, blending contentious disputes with portfolio advisory for luxury and tech sectors. The team navigates complex validity challenges and unfair competition claims, ensuring robust protection strategies. Trade mark litigator Sophie Havard Duclos, skilled in enforcement proceedings, leads alongside Pauline Casanova, an authority in parasitism disputes, and Constance Percevaux, proficient in copyright and competition litigation.
Responsables de la pratique:
Sophie Havard Duclos
Autres avocats clés:
Pauline Casanova; Constance Percevaux
Les références
‘A young and high-performing team, thanks to the dynamism of Sophie Havard Duclos.’
‘What makes the team unique is Sophie Havard Duclos herself!’
‘Very competent, very clear, very efficient.’
Principaux clients
META PLATFORMS, INC. (f/k/a Facebook, Inc.)
FRED PARIS
CHRISTIAN DIOR COUTURE
VANESSA WU
CONTEXTE
DANONE
NIKE
Principaux dossiers
- Represented Meta Platforms, Inc. in a judicial litigation against Cargo Media AG based on infringement of the trade marks ‘Facebook’, damage to the repute of these trade marks, unfair competition and parasitism, because of the exploitation of an adult website named “Fuckbook”.
- Represented Fred Paris in a judicial litigation initiated before the Paris Court against Mrs M. regarding the sale of jewels infringing Fred Paris’ rights in its famous range of jewels ‘Force 10’|The Paris Court rendered a favourable judgment on 18 May 2025, condemning Stéphanie Martin for copyright infringement, design infringement, unfair competition and parasitism.
- Represented Christian Dior Couture in an appeal proceedings against an opposition proceedings initiated to prevent the registration of the trade mark DYOR. In a decision dated 25 June 2025, the Court of Appeal confirmed that the trade mark DYOR could not be registered.
Herbert Smith Freehills Kramer LLP
Herbert Smith Freehills Kramer LLP elevates its trade marks and designs practice through a multidisciplinary ensemble, delivering end-to-end enforcement and strategic advisory amid digital disruptions. The team excels in portfolio optimisation, infringement disputes, and transactional licensing, with a keen focus on tech-driven innovations and cross-border conflicts. Trade marks specialist Alexandra Néri, adept in disputes and anti-counterfeiting, leads alongside Emmanuel Ronco, a trade marks expert in monetisation and collaborations, and Vincent Denoyelle, versed in domain name strategies and oppositions. Sébastien Proust bolsters the firm's expertise in trade mark litigation, supported by Suzanne Carayol’s enforcement prowess and Laure Cardinet‘s portfolio management.
Responsables de la pratique:
Alexandra Neri
Autres avocats clés:
Emmanuel Ronco; Vincent Denoyelle; Sébastien Proust; Suzanne Carayol; Laure Cardinet
Principaux clients
Danone
Principaux dossiers
Hogan Lovells (Paris) LLP
Hogan Lovells (Paris) LLP elevates its trade marks and designs prowess through a dynamic ensemble, blending contentious enforcement with strategic portfolio advisory amid tech disruptions. The team navigates infringement disputes and transactional mandates, excelling in cross-border validity challenges for luxury and media sectors. Trade marks specialist Marie-Aimée de Dampierre, adept in parasitism litigation, leads alongside Alexandre Rudoni, who joined from A&O Shearman in June 2025 and is also a trade mark authority in gaming conflicts; David Taylor, versed in domain name strategies; and Jane Seager, proficient in cybersquatting oppositions. Andrea Dufaure, who also joined from A&O Shearman in June 2025, co-leads and bolsters entertainment disputes, supported by Etienne Drouard’s designs enforcement and Claire Bratel’s litigation acumen.
Responsables de la pratique:
Marie-Aimée de Dampierre; David Taylor; Jane Seager; Andrea Dufaure; Alexandre Rudoni
Autres avocats clés:
Etienne Drouard; Claire Bratel
Les références
‘The team stands out for its exceptional responsiveness, even in emergencies, and for its excellent understanding of client needs. Their strategic approach is always clear, structured, and geared towards pragmatic solutions. In my opinion, they are among the most reliable teams on the market in the field of intellectual property, particularly for their ability to intervene quickly and effectively in litigation cases.’
‘The team is attentive, responsive, and diligent in addressing any issues we bring to them. And they are always willing to take the time to explore and explain the cross-border complexities we face when facing issues in France.’
‘The responsible individuals are personally engaged and attentive and always willing to go that extra bit to help address our issues.’
‘Very available and attentive.’
‘A responsive and competent team. Marié-Aimée is very competent, and it’s a pleasure to work with her and Claire Bratel because they are attentive, responsive and competent.’
Principaux dossiers
- Assisting Fujifilm in a high-profile cross-border trade mark and free-riding litigation in relation to the white border square format used in instant photography.
- Assisting Netflix in relation to their trade marks matters in France.
- Assisting Easypark in trade mark infringement proceedings adverse to Easygroup.
HOYNG ROKH MONÉGIER
HOYNG ROKH MONÉGIER elevates its trade marks and designs offering via pan-European coordination, blending contentious enforcement with strategic portfolio defence across luxury and tech arenas. The practice navigates infringement disputes and unfair competition claims, ensuring robust validity assessments. Trade marks litigator Sophie Micallef, proficient in cross-border proceedings, leads alongside Caroline Levesque, a designs authority in parasitism litigation, and Denis Monégier du Sorbier, versed in opposition strategies. Leading associate Marion Soulé bolsters transactional advisory and oppositions.
Responsables de la pratique:
Sophie Micallef
Autres avocats clés:
Caroline Levesque; Denis Monégier du Sorbier; Marion Soulé
Les références
‘The firm HOYNG ROKH MONEGIER is a pure player, sought out by clients for the specialised expertise of its teams in all areas of intellectual property. Its reach is amplified by its numerous offices covering the European territory.’
‘The French team at HOYNG ROKH MONEGIER is indisputably among the best intellectual property teams in France. The partners and associates are highly professional, available, and responsive, demonstrating a tangible commitment to every case and offering tailored solutions adapted to each specific issue.’
‘Sophie Micallef is an excellent professional, highly skilled, and knowledgeable in her field. She consistently offers tailored and pragmatic solutions, and explains the various possible strategies clearly and concisely.’
Principaux clients
CAPRI SUN
Essity
Principaux dossiers
Jones Day
Jones Day sets itself apart in trade marks and designs with a commanding presence in pan-European disputes and transactions, including deep sectoral knowledge in wine and spirits. The team orchestrates cross-border enforcement and portfolio strategies, ensuring comprehensive asset valuation. Trade marks specialist Thomas Bouvet, focused on infringement proceedings, leads the team. Emmanuel Baud, a trade marks litigator, shines in unfair competition claims; Edouard Fortunet, an expert in trade marks licensing and acquisitions; and Philippe Marchiset is proficient in designs validity and oppositions.
Responsables de la pratique:
Thomas Bouvet
Autres avocats clés:
Emmanuel Baud; Edouard Fortunet; Philippe Marchiset
Les références
‘In my view, Jones Day’s intellectual property team in Paris stands out for its rare combination of technical depth, international reach, and operational creativity, which firmly positions it at the forefront of the French—and even European—IP market.’
‘The firm’s European and international integration allows it to manage seizure strategies, cross-actions, and multi-jurisdictional operations on an international level with a consistency that competitors struggle to match (using truly integrated cross-office teams and secure collaboration tools).’
‘The IP team at Jones Day Paris is distinguished by the exceptional quality of its members, with several lawyers standing out for their expertise, commitment, and leadership.’
‘Emmanuel Baud is unanimously recognised as one of the market’s top practitioners. He is distinguished by his mastery of complex litigation, his ability to lead landmark cases before French and European courts, and his cross-functional expertise.’
‘Edouard Fortunet has established himself as a rising star in the market, both in IP litigation and transactional matters. Co-head of Jones Day’s global Brand Protection & Enforcement group, he is recognised for his innovative approach, his ability to manage complex multi-jurisdictional cases (particularly in gaming, tech, and M&A), and his keen sense of strategic advice.’
‘What distinguishes these lawyers from their peers is not only their technical excellence and recognised experience, but also their ability to innovate, anticipate client needs, and work synergistically in a demanding international environment. Their commitment, their teaching skills, and their dedication to service make them trusted partners.’
‘The lawyers are available, responsive, very collegial and of high professional quality.’
‘I know Edouard Fortunet and Emmanuel Baud well: dynamic and responsive, they are very knowledgeable about IP issues, highly competent, and they are interested in always cutting-edge issues, particularly in trade mark law and AO.’
Principaux clients
JEAN-CHARLES DE CASTELBAJAC
Madbox
Les Héritiers Matisse
Voodoo
Comité Champs Elysees
Balmain
INAO (Institut National de l’Origine et de la Qualité)
Djust
Tory Burch
Syndicat Côte de Provence
Principaux dossiers
- Advised Jean-Charles de Castelbajac on various litigations before French and EU Courts, resulting in a landmark decision from the French Supreme Court and upcoming ECJ ruling.
- Representing INAO in multiple litigation matters related to the protection of geographical indications (GI).
- Representing Voodoo in multiple international legal actions against foreign entities accused of unlawfully copying Voodoo’s games.
Plasseraud IP
Plasseraud IP emerges from a strategic 2025 merger as a litigation powerhouse, fusing expertise in trade marks and designs across luxury, fashion, and high-tech realms to deliver bespoke enforcement and portfolio strategies. The firm excels in cross-border infringement disputes and unfair competition claims, blending innovative risk management with sector-specific advisory. Trade marks and designs specialist Julien Blanchard, adept in luxury litigation, co-leads alongside Sandrine Bouvier-Ravon, a trade marks expert in high-tech conflicts; Jean-Christophe Guerrini, versed in arbitration proceedings; Claire Herissay-Ducamp, focused on anti-counterfeiting; and Gilles Ringeisen, proficient in validity challenges.
Responsables de la pratique:
Julien Blanchard; Sandrine Bouvier-Ravon; Jean-Christophe Guerrini; Claire-Herissay-Ducamp; Gilles Ringeisen
Autres avocats clés:
Patrice de Cande
Principaux clients
AXA
BMW
CELINE (LVMH)
LOUIS VUITTON MALLETIER (LVMH)
PATOU (LVMH)
RALPH LAUREN (THE POLO/LAUREN COMPANY L.P.)
BURBERRY LIMITED
L’OCCITANE
PARIS 2024 (Organising committee of the PARIS 2024 Olympic Games)
THALES SA
JC DECAUX
HSBC
CARREFOUR
WITHINGS
CHEVAL BLANC (LVMH)
FERRAGAMO
WAGRAM FOOD SERVICE : COLUMBUS CAFE, KRISPY KREAM
ROTHY’S
SECTO DESIGN OY
Principaux dossiers
- Assisted Paris 2024 (the Organising Committee for the Paris Olympic and Paralympic Games) in developing and implementing its comprehensive strategy against counterfeiting and ambush marketing.
- Advised CELINE in a major dispute between the luxury brand and a fast fashion giant – at the end of the proceedings, a very favourable decision was reached for CELINE, with approximately €2 million in damages awarded. The case is now pending before the Cour de Cassation (French Supreme Court).
- Advising THE POLO/LAUREN COMPANY L.P. (RALPH LAUREN) in its fight against counterfeit products bearing the famous “Ralph Lauren”, “Polo Player” and “Polo” trade marks, in strategic civil and criminal litigation and before the EU trade mark offices, in order to better defend these famous trade marks against any infringement.
Arenaire
Arenaire distinguishes itself as a dedicated intellectual property boutique, channelling profound expertise in designs and trade marks to deliver bespoke litigation strategies and portfolio fortification since its inception in 2011. The firm excels in navigating infringement disputes and unfair competition claims, fostering enduring client alliances through innovative enforcement and advisory prowess. Designs and trade marks litigator Pierre Massot, adept in validity challenges, leads alongside Thibault Lentini, a trade marks specialist in customs proceedings. Louis Louembe bolsters trade marks and music-related enforcement, while Mythili Thaya enhances trade marks contractual negotiations.
Responsables de la pratique:
Massot Pierre; Lentini Thibault
Autres avocats clés:
Louis Louembe; Mythili Thaya
Les références
‘Responsive, professional and humane team’
‘Solid team, ultra-responsive, always offering good advice.’
‘Thibault Lentini stands out in particular. He has a very thorough knowledge of the law, but also of the market in which we operate. His vision is very relevant.’
Principaux clients
Louis Vuitton
Maisons du Monde
Pernod Ricard
Mumm Martell Perrier Jouet
Richemont
RUAG INTERNATIONAL
Ferragamo
ESTABLISHED INC. (formerly TECHNICOLOR)
BioNtech
Macif/Aéma
University PARIS SCIENCE LETTRES
Wilmotte
Lina Ghotmeh Architecture
SOFFASS / SOFIDEL
G.F.A. (AUST) PTY LTD
SWOKE
METRA & Associés
Principaux dossiers
- Advising LOUIS VUITTON on IP aspects of its business and, notably, design rights, copyright and trade marks.
- Advising MAISONS DU MONDE, a European leader in furniture and decoration, on all IP aspects of its business.
- Intervening for Pernod Ricard’s companies on all IP aspects of their business, both in advice and in litigation and, for example, for letter of formal notice trade marks’ acquisitions.
August Debouzy
August Debouzy elevates its trade marks and designs practice through a cross-disciplinary powerhouse, blending high-stakes enforcement with strategic transactional counsel to safeguard intangible assets amid digital innovation. The team excels in pan-European infringement disputes and unfair competition claims, delivering bespoke validity assessments and licensing frameworks across tech and luxury sectors. Trade marks litigator Mahasti Razavi, adept in portfolio monetisation, co-leads alongside Basile Ader, a trade marks specialist in media conflicts, and Grégoire Desrousseaux
, focused on opposition strategies. Pierre Pérot enhances litigation support.
Responsables de la pratique:
Mahasti Razavi; Basile Ader; Grégoire Desrousseaux
Autres avocats clés:
Pierre Pérot; Marie Edelstenne; Camille Abba
Les références
‘From the very first interactions, the team distinguished itself through its professionalism, responsiveness, and ability to quickly grasp the issues, both in terms of substance and form. Their methodical approach, combined with active listening and exceptional availability, immediately established a climate of trust.’
‘Basile Ader has established himself as an experienced problem-solver. His keen understanding of situations, his ability to structure robust strategies, and his capacity to anticipate opposing reactions have been decisive factors. He combines undeniable technical expertise with invaluable interpersonal skills, especially crucial in high-stakes cases.’
‘Marie Edelstenne provided meticulous follow-up. Available, proactive, and precise, she managed the various phases of the case with efficiency and discernment. Her responsiveness and the fluidity of her communication greatly facilitated the coordination of actions undertaken, while maintaining a high level of quality.’
‘The firm stands out for its deep expertise in complex IP matters, responsiveness, and practical, business-oriented advice. Clients value the team’s efficiency, clear communication, and strong track record in delivering successful outcomes.’
‘Compared to other firms, it combines high-quality legal analysis with a client-focused, solution-driven approach.’
‘Pierre Pérot and Camille Abba stand out for their exceptional expertise in trade mark infringement matters, combining strategic insight with meticulous attention to detail. What sets them apart from competitors is their ability to translate complex legal issues into practical, actionable solutions.’
‘Professional, dedicated, enthusiastic, and high-performing.’
Principaux clients
Accor
Agence des participations de l’Etat
Argos Wintyu
Balmain
Canal Plus
Deliveroo
EDF
Enedis
Ferrari
Invader
Jesta (Casino Les Princes)
Michelin
NRJ
Ouest France
Première Media
Rondini
Sncf
Somfy
Sorare
Valenciennes Football Club
ESG
Principaux dossiers
- Assisting and representing French luxury company Pierre Balmain, before the Paris court of appeal and the French Supreme court in a complex trade mark case, including coordination with local proceedings in the Middle East.
- Advising and assisting Enedis in administrative proceedings (SYRELI proceedings) before the AFNIC against various cybersquatters
- Advising and representing the American group ESG before the Paris court in the context of an action based on a Community design and unfair competition against a competitor copying its products (light signals) and representation of the client before the General court of Justice of the European Union concerning the parallel cancellation action
BCTG Avocats
BCTG Avocats distinguishes its trade marks and designs practice through half a century of expertise, delivering comprehensive enforcement strategies and strategic advisory amid evolving digital landscapes. The team excels in cross-border infringement disputes and portfolio optimisation, leveraging deep sectoral insights in luxury and retail. Trade marks litigator Gaëlle Bloret-Pucci, proficient in parasitism claims and anti-counterfeiting, heads the group. Pauline De Drée bolsters the group’s aptitude in litigation and contractual mandates.
Responsables de la pratique:
Gaëlle Bloret-Pucci
Autres avocats clés:
Pauline De Drée
Les références
‘Very friendly, experienced and professional team. The approach is practical but also smart.’
‘Gaëlle Bloret-Pucci is a great practitioner and a really good person to work with. Commercial but thorough approach with an eye on delivering value for money. ’
‘Their true strength lies, beyond their legal expertise, in their ability to grasp both legal issues and business challenges, allowing them to approach each case with a comprehensive and strategic vision. Thanks to this dual expertise, they are able to offer tailor-made solutions perfectly suited to all our needs.’
‘Gaëlle Bloret-Pucci stands out for her expertise, rigour, and responsiveness. Her in-depth understanding of litigation and strategic issues allows her to develop solutions perfectly aligned with her clients’ objectives.’
‘Seriousness and commitment to following up on cases are particularly appreciated.’
‘Gaelle Bloret-Pucci and Pauline De Dree are our key contacts at BCTG. We work with them on a specific, innovative topic in France, and they have consistently demonstrated efficiency, practicality, clarity in their legal arguments, and an organised approach.’
‘They also possess excellent interpersonal skills and have built strong relationships with their clients, always making themselves available for questions, explanations, and regular updates on their cases.’
‘The team is efficient, flexible, friendly and professional.’
Principaux clients
LACOSTE
LVMH (LOUIS Vuitton MALLETIER, CHRISTIAN Dior COUTURE, Givenchy and Kenzo)
NIKE (including CONVERSE and JORDAN)
EG Labo – STADA
Principaux dossiers
Cabinet Bouchara Avocats
Cabinet Bouchara Avocats offers expertise in litigation and arbitration, alongside filing trade marks and designs and managing client’s portfolios. The team is adept in the fashion, gaming, food and hospitality sectors, as well as the cosmetics industry. The firm excels in infringement disputes and unfair competition claims, blending innovative valuation techniques with tailored anti-counterfeiting campaigns. Trade marks litigator Vanessa Bouchara, adept in validity challenges and licensing, leads alongside Adèle Maier, a trade marks specialist in opposition proceedings.
Responsables de la pratique:
Vanessa Bouchara
Autres avocats clés:
Adèle Maier; Heta Sacko
Les références
‘The team is always available, and proactive in all the tasks that we give them. All the team has a very high level of technical ability. They are also very pragmatic. We do appreciate that they provide us with practical solution, as they very well know the fashion sector and industry.’
‘Vanessa is our main contact. She is so professional and her advice is always very reliable and efficient. The fact that she knows us very well makes her act as if it was her business. She is always in the anticipation, and defends our interest with all her energy and technical ability. ’
‘The firm has great expertise, they are efficient, practical, deal with English-speaking clients very effectively, and are a pleasure to work with. They are diverse and collaborate very well.’
Principaux clients
Nicolas Ghesquière
Paul & Joe
Ba & Sh
Nodaleto
Gigi Clozeau
Dinh Van
Anissa Kermiche
Kanye West
The Socialite Family
Beiersdorf
Olaplex
Ladurée
La Française des Jeux
Lofi Girl
Principaux dossiers
Casalonga
Casalonga utilises an integrated model, uniting attorneys-at-law with patent and trade mark specialists to deliver seamless prosecution and enforcement strategies across Europe. With offices spanning France, Germany, and Spain, the firm excels in pan-European validity disputes and portfolio optimisation, leveraging deep sectoral insights in luxury and tech. Trade marks litigator Arnaud Casalonga, adept in infringement proceedings, co-leads alongside Caroline Casalogna, a designs expert in unfair competition; Karina Dimidjian-Lecomte, focused on global strategies; Marianne Gabriel, versed in mediation; Floriane Codevelle, proficient in contracts; Laurence Schardt, heading portfolio management; and Pascaline Vincent, specialising in domain disputes. In Spain, Cristina Bercial-Chaumier manages cross-border enforcement.
Responsables de la pratique:
Arnaud Casalonga; Caroline Casalonga; Floriane Codevelle; Karina Dimidjian-Lecomte; Marianne Gabriel; Laurence Schardt; Pascaline Vincent; Cristina Bercial-Chaumier
Les références
‘They always give us quick answers.’
‘Extreme availability and boundless kindness. Working in harmony.’
‘The team’s strength lies in its availability and responsiveness. The support provided is comprehensive, and the approach is always developed in collaboration with us, the client.’
‘Marianne Gabriel is a lawyer with great professionalism and undeniable human qualities.’
‘We have worked with Caroline Casalonga and Cristina Bercial in connection with trade mark opposition matters and they (and their teams) provide legal service at a high level.’
‘A very collaborative and readily available team that perfectly understands our specific needs.’
‘Casalonga is the preferred and leading IP firm in France. Their responsiveness, speed, competence, business focus has led to us, working and entrusting our matters to them for the last 25 years. I would say that is outstanding.’
‘Karina Dimidjian-Lecomte has an outstanding experience and is likely one of the top IP lawyers in France. She and her team delivers pragmatic and business oriented advice and handles everything from filing applications to oppositions with excellence.’
Principaux clients
Sanofi
Paramount Group (formerly ViacomCBS) (CBS Studios Inc., Viacom International Inc.)
V33 Group
MSF International (Médecins Sans Frontières International)
Credit Mutuel Arkéa
Heineken Entreprise
Saint-Gobain
Hasbro
Sky Group (formerly British Sky Broadcasting Group Plc)
Kodak
Blue Cross Blue Shield Association
Essity Hygiene and Health AB
Edgewell
McCormick
Monster Energy company
A.P.C (Atelier de Production et de création)
La Compagnie de Vichy
Moulin Rouge (SOC BAL DU MOULIN ROUGE)
Pandora
Eram Group
Allegion (Bricard)
Antilles-Glaces Group
Aurige Group
Bagi
Banque BCP
Berliner (restaurant chain)
Biogaran
Brasseurs de France
Casanova
Cobra Art Company
Cluizel
Dalloyau
Délices de Guyane
Diam Bouchage (OENEO Group)
Domaine Casanova
Elis
Ermewa Group (Akiem)
Etablissement français du sang (EFS)
Fayat Group
France Boissons
GBH (Bernard Hayot Group)
Geodis
GPMA
Humeau-Beaupreau
INAO (French National Institute of origin and quality)
JCR (Ekoï)
Karsten Manufacturing Corporation
La Centrale Group
Lalique Group
Leroy Merlin France (Adeo Group)
Lidl
Mr.Bricolage Group
Ortho Partner
Oui Care Group (Financiere Oui Care, O2 Developpement)
Qinomic
Samaritaine (LVMH Group)
SKF (Svenska KullagerFabriken)
Société de la Tour Eiffel
Sovereign Brands
Spéciales Gillardeau SARL – Maison Gillardeau
Spiribam (Bernard Hayot Group)
STMicroelectronics
Teréga
Unique Heritage Media (UHM)
Up Coop Group
Vallourec
Villard Médical
Vinora (association for the promotion of volcanic wines)
WAFF
Wakam
Yara France
Principaux dossiers
- Opposed and completed trade mark infringement actions for MEDECINS SANS FRONTIERES (MSF) in France, Spain and Portugal against organisations attempting to exploit MSF’s reputation, both in fundraising countries and in regions where MSF intervenes during war or epidemics.
- Represented the licensee of La Compagnie de Vichy in the protection of its name, including providing advice and enforcement of its rights (oppositions, invalidity claims, fraudulent filings) against any attempts at appropriation by third parties.
- Represented VIACOM International Inc. (US company) in an invalidity action before the EUIPO against a French company concerning EUTM n°18856899 ‘Pierre Cadault’ (word mark), filed on the ground of bad faith for reproducing the name of a fictional character, the fashion designer Pierre Cadault from the world-famous TV series “Emily in Paris”.
CMS Francis Lefebvre
CMS Francis Lefebvre bolsters its trade marks and designs practice through integrated cross-practice synergy, delivering strategic portfolio advisory and enforcement across luxury, technology, and consumer sectors. The team excels in infringement disputes and unfair competition claims, leveraging pan-European networks for seamless validity assessments. Trade marks litigator Sabine Rigaud, adept in opposition proceedings and licensing, heads the group, while Anaïs Arnal supports contentious mandates.
Responsables de la pratique:
Sabine Rigaud
Autres avocats clés:
Anaïs Arnal
Principaux clients
Four Seasons – Hotel George V B.V.
Michelin
Semmaris (Marché de Rungis)
eBay
Inspirations Cosmétiques
Advance Publications
Principaux dossiers
- Assisting the Four Seasons Hotel George V regularly in its trade mark portfolio management, proceedings before the offices and collaboration projects.
- Representing eBay in the frame of a trade mark infringement litigation pending before the Paris Court.
- Assisting the Semmaris, France’s largest wholesale food market regularly, with respect to trade mark filing strategy, litigation and agreement drafting. Obtained a landmark decision upholding the reputation of its main trade mark.
De Gaulle Fleurance & Associés
De Gaulle Fleurance & Associés offers a comprehensive one-stop shop for trade mark and design matters, seamlessly integrating litigation before French and EU courts with transactional expertise in acquisitions and licensing, bolstered by cross-practice input from tax and competition specialists. Trade marks authority Louis de Gaulle, adept in commercial disputes, co-leads with Julien Horn, a trade marks litigator in infringement actions; Francine Le Péchon-Joubert, who is focused on portfolio optimisation and contracts; and Serge Lederman, handling trade marks in fashion and media sectors. Charlotte Hébert-Salomon supports enforcement, while Hermien van der Vynckt aids anti-counterfeiting. In June 2025, Georgie Courtois departed.
Responsables de la pratique:
Louis de Gaulle; Julien Horn; Francine Le Péchon-Joubert; Serge Lederman
Autres avocats clés:
Charlotte Hébert-Salomon; Hermien van der Vynckt
Les références
‘The team have strength and depth across the discipline, they are dynamic and engage with challenges to achieve excellent results. They are all commercially-minded and business savvy and able to offer a range of options for ways forward which empower clients to receive a bespoke service at the right price.’
‘Serge Lederman is a statesman of the area and excels at solving the most complex problems.’
‘Charlotte Hébert-Salomon is very personable and able to get to the heart of the issues in the nicest way, but she has resolve and perseverance to see matters through.’
‘Highly skilled in intellectual property law, we consider them one of the best firms in Paris.’
‘They offer unparalleled responsiveness and availability.’
‘We appreciate the implementation of the Young Legal program, which targets young lawyers, providing them with valuable digital training and a broad overview of innovations in the legal sector.’
Principaux clients
Apple TV
Bahlsen
Blue Morning / Bunker
Brandfield
Nexity
Careventures Fund li Gp
Château de Versailles
Colgate Palmolive
DreamWorks Animation
Echosens
Energy Observer Developments
Entain / BWIN
Epic Games
Fédération Française de Tennis
Filorga
Fresenius
Glassgen
HOPSCOTCH
Icade
Ile-de-France Mobilités (IDFM)
IGENSIA
Les Films du Worso
LISSAC ENSEIGNE
MANGO
Monte Carlo – Société des Bains de Mer
National Football League (NFL)
NBC UNIVERSAL
Opéra de Paris
Optic 2000
Palais des Thés
PHYTOCANN
Pierre Fabre Group
Pure Laboratories
RH US, LLC.
Rival Boxing
Se loger
Showroomprivé.com
Sire Spirits – 50 Cent
Skechers
Soregies
The Fragrance Designers (MATIERE PREMIERE)
Twinings
Universal Pictures Video
Warner Bros
Apple TV
Bahlsen
Blue Morning / Bunker
Brandfield
Nexity
Careventures Fund li Gp
Château de Versailles
Colgate Palmolive
DreamWorks Animation
Echosens
Energy Observer Developments
Entain / BWIN
Epic Games
Fédération Française de Tennis
Filorga
Fresenius
Glassgen
HOPSCOTCH
Icade
Ile-de-France Mobilités (IDFM)
IGENSIA
Les Films du Worso
LISSAC ENSEIGNE
MANGO
Monte Carlo – Société des Bains de Mer
National Football League (NFL)
NBC UNIVERSAL
Opéra de Paris
Optic 2000
Palais des Thés
PHYTOCANN
Pierre Fabre Group
Pure Laboratories
RH US, LLC.
Rival Boxing
Se loger
Showroomprivé.com
Sire Spirits – 50 Cent
Skechers
Soregies
The Fragrance Designers (MATIERE PREMIERE)
Twinings
Universal Pictures Video
Warner Bros
Principaux dossiers
Dentons
Dentons harnesses its vast global IP footprint to deliver agile, cross-jurisdictional trade marks and designs counsel, safeguarding brands amid digital threats. The Paris team, bolstered by seamless collaboration across Europe and beyond, excels in enforcement, portfolio audits, and anti-counterfeiting for tech giants and luxury houses. Trade marks litigator Loïc Lemercier, adept in infringement and licensing disputes, leads the charge. Isabelle Leroux, a domain name specialist, fortifies strategies, while senior associate Sophie Mandel navigates unfair competition claims. Chen Gu and Carla Dundon enhance transactional and validity proceedings.
Responsables de la pratique:
Loïc Lemercier
Autres avocats clés:
Isabelle Leroux; Sophie Mandel; Chen Gu; Carla Dundon
Les références
‘The team is very business oriented and good at making very complicated cases understandable. They are good at coming up with various solutions – always having an eye on the cost.’
‘Loïc Lemercier is excellent in understanding the case and the business behind it to give the best advice.’
Principaux clients
Lactalis
INTERPARFUMS SA
CNRS (Centre national de la recherche scientifique)
CLT-UFA
RTL Television GmbH
RTL Group
Canal +
Akro (Firmenich)
Inner Mongolia Yili Industrial Group
Zhejiang Zhengte co. Ltd.
Sorara Outdoor Living
Chanel
TotalEnergies
Supreme
IRO SAS
Mirka
Principaux dossiers
- Representing Lactalis in a commercial dispute before the Paris Commercial Court against an Egyptian company concerning a licensing contract. Coordinated and strategized parallel actions before Egyptian courts and in arbitration proceedings.
- Representing INTERPARFUMS SA in the purchase of all Off-White brand names and registered trade marks for Class 3 fragrance and cosmetic products, subject to an existing license that expires on December 31, 2025, when Interparfums will begin commercial use of the fragrance brands.
- Advising the famous social network LinkedIn on their trade mark portfolio, pre litigation and French oppositions.
Kern & Weyl
Kern & Weyl sharpens its trade marks and designs edge with a boutique focus on high-stakes enforcement and strategic portfolio stewardship, delivering agile, business-aligned solutions across fashion, technology, and luxury arenas. The firm excels in cross-border infringement disputes and unfair competition claims, blending innovative anti-counterfeiting tactics with tailored licensing frameworks. Trade marks litigator Tania Kern, adept in customs seizures and validity challenges, leads alongside Claire Weyl, a trade marks specialist in designs disputes; Giulia Cortesi, focused on Italian-French conflicts; and Florence Houisse, proficient in video game and tech-related trade marks.
Responsables de la pratique:
Tania Kern; Claire Weyl; Giulia Cortesi; Florence Houisse
Autres avocats clés:
Julien Nauts
Les références
‘The team has a deep understanding of this potentially complex field and was able to find the right solutions to move my projects forward. The proposal they put together was of significantly higher quality than anything I’ve seen elsewhere.’
‘The team at Kern & Weyl has been supporting us very effectively, and has contributed not only to resolving short-term issues but also to putting in place long-term tools in our legal monitoring, in a sector with practices that are still largely uncharted.’
‘The teams are particularly distinguished by their availability, dynamism, and responsiveness. Pleasant to work with, they combine intelligence with excellent knowledge of the field, which was extremely reassuring and stimulating.’
Principaux dossiers
Momentum Avocats
Momentum Avocats distinguishes its trade marks and designs practice through innovative, multidisciplinary counsel, blending litigation prowess with strategic regulatory foresight to safeguard digital innovations. The team excels in cross-border enforcement and portfolio optimisation, delivering bespoke solutions amid evolving tech landscapes. Trade marks specialist Julie Carel, adept in parasitism disputes, co-leads alongside Julien Canlorbe, a trade marks litigator in validity challenges, and Jean-Sébastien Mariez, focused on infringement proceedings. Laura Godfrin bolsters contractual advisory. In March 2025, David Santana-Pinto joined from Reed Smith.
Responsables de la pratique:
Julie Carel; Julien Canlorbe; Jean-Sébastien Mariez
Autres avocats clés:
Laura Godfrin; David Santana-Pinto; Jeanne Roussel
Les références
‘Professionalism, excellent availability strong pragmatism Excellent duo: Julien Canlorbe / Jeanne Roussel.’
‘Julien Canlorbe, extensive expertise in trade mark law.’
‘An efficient and dedicated team in handling cases.’
Principaux dossiers
Schmidt Brunet Litzler
Schmidt Brunet Litzler amplifies its trade marks and designs dominance through a dual contentious-advisory model, delivering bespoke enforcement strategies and portfolio optimisation across luxury, fashion, and design realms. The firm excels in infringement disputes and unfair competition claims, blending innovative anti-counterfeiting tactics with cross-border licensing frameworks. Trade marks litigator Delphine Brunet-Stoclet, adept in parasitism proceedings, leads alongside Marie André-Nivet, a trade marks specialist in portfolio stewardship. Léna Tordjman bolsters litigation, Manon Guédeu, who joined from Astura in January 2025 supports contractual mandates, while Marion Bombard enhances Lyon-based enforcement.
Responsables de la pratique:
Delphine Brunet-Stoclet; Marie André-Nivet
Autres avocats clés:
Léna Tordjman; Manon Guédeu; Marion Bombard
Les références
‘Highly professional trade mark and design attorneys with a client-focused and business-minded approach. ’
‘Delphine Brunet-Stoclet and Marie André-Nivet provide practical advice and their communication style is uncomplicated and responsive. Both are a pleasure to work with.’
‘Very efficient and competent. Very good strategic thinking and creative solutions.’
Principaux clients
JJA
Vitry Frères
Swarovski
AMAN Group
APRR
Nasco
Generik
Beauty Disrupted
COVIVIO
EMERIGE
Vasgos – Oddo Vins et Domaines
Pearson
JAKOB MAUL GmbH
Alteo
Amélie Pichard
Marquisat de Sainte Marie
Cyria
SYNDICAT INTERPROFESSIONNEL DE DEFENSE DU FROMAGE MORBIER (SIDFM)
Marie Poniatowski
Isalt
Actually
L’AMEUBLEMENT FRANCAIS
Yaheer E-sense of Bue
BUTLER Industries
Noerden
WEB Industries
Val d’Opies
Skeat
PREVEUSURE
COFRA HOLDING
Belledonne
Zorzetto
LOOPAERO
F19
ELANCE TECHNOLOGIES PROPRES
Carmen Busquets
CAHU
CROSSLINE
MI/MAI
Principaux dossiers
Simmons & Simmons
Simmons & Simmons bolsters its trade marks and designs practice through a full-service IP ecosystem, seamlessly integrating prosecution, enforcement, and transactional advisory amid digital and regulatory shifts. The team excels in pan-European disputes and portfolio strategies, drawing on global synergies for luxury, pharmaceuticals, and technology clients. Trade marks litigator Sarah Bailey, proficient in unfair competition, leads alongside Georgie Courtois, a trade marks specialist in software piracy, who joined from De Gaulle Fleurance in June 2025. Abdelaziz Khatab is focused on patents in telecommunications and Frédérique Potin enhances life sciences licensing, while Hélène Choquet supports domain resolutions.
Responsables de la pratique:
Sarah Bailey; Georgie Courtois
Autres avocats clés:
Abdelaziz Khatab; Frédérique Potin; Hélène Choquet
Les références
‘The intellectual property team is distinguished by its solid technical expertise and a particularly astute strategic approach to complex disputes and litigation. The lawyers combine excellent legal knowledge with a deep understanding of the economic and sectoral challenges facing our company, enabling them to offer pragmatic and tailored solutions.’
‘The team has an excellent client relationship.’
‘Sarah Bailey stands out for her exceptionally sharp strategic vision. Her approach combines legal rigour, risk anticipation, and keen negotiation skills, making her a true « conductor » of complex and sensitive cases. She is also valued for her ability to unite teams and foster a culture of excellence.’
Principaux clients
Haribo
Principaux dossiers
Taliens
Taliens sharpens its trade marks and designs edge through a bilingual Franco-German boutique model, delivering strategic enforcement and portfolio stewardship across luxury, media, and tech sectors. The firm excels in cross-border infringement disputes and unfair competition claims, blending innovative validity challenges with tailored licensing frameworks. Trade marks litigator Jean-Frédéric Gaultier, adept in designs proceedings, co-leads alongside Clara Steinitz, a trade marks specialist in copyright conflicts, and Grégoire Triet, focused on opposition strategies. Emilie Gras bolsters transactional advisory, while Sophia Gintersos, Laura Kéruzoré, and Tougane Loumeau enhance litigation support.
Responsables de la pratique:
Jean-Frédéric Gaultier; Clara Steinitz; Gregoire Triet
Autres avocats clés:
Emilie Gras; Sophia Gintersos; Laura Kéruzoré; Tougane Loumeau
Les références
‘Good availability and engagement.’
‘Efficient and transparent.’
Principaux clients
Amazon media entities
Burger King France (BKF)
Cartier
Dolce & Gabbana
Envases & Scanavo
Heaven Hill Distilleries
IWC
Paradis Latin
Pernod Ricard
Red Bull GmbH
Valentino
Van Cleef & Arpels
Vinci Energies
HG Innovation (Heaven Gifts)
Principaux dossiers
- Protecting Red Bull’s trade mark portfolio in France with 100% success rate in oppositions and infringement litigation.
- Defending Dolce & Gabbana against claims alleging IP infringement and parasitic behaviour regarding certain collections.
Taylor Wessing
Taylor Wessing elevates its trade marks and designs practice through integrated international coordination, delivering strategic enforcement and portfolio advisory across luxury, tech, and media sectors. The team excels in infringement disputes and unfair competition claims, leveraging cross-border networks for seamless validity assessments. Trade marks litigator Marc Schuler, adept in brands protection and licensing, leads the group, and Inès Tribouillet bolsters contentious proceedings.
Responsables de la pratique:
Marc Schuler
Autres avocats clés:
Inès Tribouillet
Principaux clients
Orange
Banijay Group (Zodiak Media)
Tik Tok
Balenciaga
NcSoft / ArenaNet
Adobe
American Airlines
Maison Lejaby
Comcast
Ratp
Corsearch
Gallup
Buzzman
Real Asset Media
Dailymotion
Subway
City Of Cannes
Product Of The Year
Principaux dossiers
- Representing Alexander Mcqueen brand in a litigation initiated by Margiela based on freeriding in relation to the use of an alleged infringement of its 4 stitches design.
- Assisting Gallup in a major non-use action initiated by the GIA in the view of obtaining cancelation of its trade marks in France. The action is mostly based on use of Gallup as a company name and not a trade mark.
- Providing strategic opinion of opposition proceedings against similar marks that could potentially infringe across their product range including ECHO, ASTRO, BLINK, GAMEON, TITAN, and others.
UGGC Avocats
UGGC Avocats elevates its trade marks and designs practice through a multidisciplinary fusion, integrating enforcement strategies with cross-practice insights from tax and competition specialists to deliver bespoke portfolio optimisation. The team excels in pan-European infringement disputes and unfair competition claims, leveraging digital expertise in AI and blockchain for innovative validity assessments. Trade marks litigator Anne-Marie Pecoraro, adept in parasitism proceedings, heads the group, supported by Corinne Khayat, a trade marks specialist in designs conflicts; Elisabeth Logeais, who is focused on licensing agreements; and Rodolphe Boissau, proficient in opposition strategies.
Responsables de la pratique:
Anne-Marie Pecoraro
Autres avocats clés:
Corinne Khayat; Elisabeth Logeais; Rodolphe Boissau
Les références
‘Excellent knowledge of market players, their challenges, and the changes these industries face. Responsiveness in handling cases and good follow-up. Sharp and up-to-date expertise. Business and solution-oriented approaches.’
‘I particularly appreciate working with the IP-IT team at UGGC Avocats for their impeccable professionalism, attentiveness, and responsiveness. Each case is handled with meticulous care and a deep understanding of the issues at stake, whether legal, technical, or economic.
The team skilfully combines strategic rigour with creativity, offering tailor-made solutions perfectly adapted to the client’s objectives and constraints. Communication is fluid, transparent, and always focused on efficiency.’
‘They define themselves as a « client-focused firm, » dedicated to meeting their clients’ needs. Legal and technical excellence in their fields is their hallmark. They are truly committed to their clients, notably through their strategic and negotiation skills, as well as their strong interpersonal and ethical qualities.’
The team in this area is an exemplary leader in innovation: technically superior, committed to diversity, and always at the forefront of innovation.’
‘Anne-Marie Pecoraro cultivates long-term client loyalty. She is passionate about the law, particularly in this area, and about negotiation. She is an invaluable asset to businesses navigating a rapidly changing world, keeping pace with all the upheavals, thanks to her experience and exceptional foresight.’
‘The UGGC Avocats team, led by Anne-Marie Pecoraro and Corinne Khayat, distinguishes itself through comprehensive expertise and flawless technical skill. UGGC brings real added value to the handling of our legal issues. The team offers tailored support, combining legal security, innovation, and operational pragmatism. A key player in the market.’
‘Anne-Marie Pecoraro and Corinne Khayat are exceptional and brilliant lawyers. They are particularly distinguished by the complementary nature of their expertise and the quality of their support. Their synergy, combined with strong personal commitment and a perfect understanding of our needs, positions the team among the market leaders in intellectual property.’
Principaux clients
Paris 2024 Olympic Games
UNIFAB
Musée d’Art et d’Histoire du Judaïsme
WINA (Women In Afro Food)
Manfred Thierry Mugler
Affective
Groupe RELX – Groupe Springer
DIAGEO
Solinest
Pif et Hercule
Rafe Production
Parfums Quartana / Six Scents parfumes
Mood Media
Licensing international
Elyx
Crédit Agricole Immobilier
ECI Agency Luxuvince
M. Firon & Co.
OSE EN AFRIQUE Logiciels licence libre
The Israeli gallery Gozlan
Zahia Dehar
JOKI cosmetics
Principaux dossiers
- Providing strategic counsel and protection for the intellectual property rights of ELYX, the United Nations Digital Ambassador, ensuring the effective management of its copyrights, trade marks, and digital assets.
- Advised the Musée d’Art et d’Histoire du Judaïsme (MAHJ) on new projects, including a joint initiative with the Arab World Institute, through which the two museums have created intellectual properties, IP assets, a logo and a trade mark.
- Advising LICENSING INTERNATIONAL and its members in a wide range of specific and specialised licensing matters, particularly in relation to the adoption of the best filing and contractual strategies.
Benoliel Avocats
Benoliel Avocats sharpens its trade marks and designs edge through enforcement and portfolio stewardship, delivering litigation strategies across fashion, luxury, and consumer sectors. The firm is strong in infringement disputes and unfair competition claims, blending innovative validity challenges with tailored anti-counterfeiting campaigns. Trade marks litigator Sylvie Benoliel-Claux, adept in parasitism proceedings, leads alongside Anne-Sophie Leroi, a trade marks specialist in opposition strategies who was promoted to partner in January 2025. Valentine Mouradian bolsters cross-border enforcement.
Responsables de la pratique:
Sylvie Benoliel-Claux; Anne-Sophie Leroi
Autres avocats clés:
Valentine Mouradian
Les références
‘The Benoliel Avocats team is highly responsive, attentive, and takes a pragmatic approach to cases. They combine solid technical expertise in intellectual property law with a remarkable ability to explain complex issues clearly to non-legal entrepreneurs.’
‘Unlike many more « institutional » firms, the team demonstrates remarkable responsiveness and availability, with partners directly involved in each case. Their strength lies in their ability to propose tailored strategies, anticipate risks, and defend clients’ interests with a strong focus on results.’
‘Sylvie Benoliel is distinguished by her sharp expertise and strategic approach to intellectual property law, particularly in the areas of trade marks, designs, and copyright.’
Principaux clients
TES ELECTRICAL ELECTRONIC CORP
QINGDAO ECOPURE FILTER
LOLA JAMES HARPER
LEA NATURE SERVICES
GROUPE FNAC-DARTY
Principaux dossiers
- Secured a decisive victory before the General Court of the EU, overturning a partial trade mark revocation and restoring key protections for TES ELECTRICAL ELECTRIC CORP, a Taiwanese manufacturer of specialised test instruments.
- Obtained a landmark victory before the Marseille District Court for the two French companies FNAC DIRECT and ETABLISSEMENTS DARTY & FILS, which dismissed a trade mark infringement claim against the clients concerning the commercialisation of electronic scooters.
- Defended QINGDAO ECOPURE FILTER, a Chinese water filtration company, successfully before the Paris Court of Appeal, securing a key victory against an Austrian competitor. The Court rejected a procedural claim that could have reshaped appeal practices against INPI decisions.
De Pardieu Brocas Maffei
De Pardieu Brocas Maffei sharpens its trade marks and designs practice through a litigation-centric model, delivering strategic enforcement and portfolio advice across the luxury, automotive, and retail sectors, among others. The firm excels in infringement disputes and unfair competition claims, blending innovative validity challenges with cross-border licensing frameworks. Trade marks litigator Barbara Levy, adept in parasitism proceedings and transactional mandates, leads the group. Aurore Nicolas and Lucile Boyer bolster contentious support.
Responsables de la pratique:
Barbara Levy
Autres avocats clés:
Aurore Nicolas; Lucile Boyer
Les références
‘Efficiency, availability and high competence.’
Principaux clients
VALEO
THE FRENCH STATE
GRANITI FIANDRE
EXOR NV
TIMBERLAND GROUP
VF CORPORATION
TOTES ISOTONER
VANS
THE NORTH FACE
CNIM
NAPAPIJRI
BLACKBERRY
VICTORIA’S SECRET
SIEMENS HEALTHCARE
FONDATION GANDUR POUR L’ART
STANCE
EMERIGE
Principaux dossiers
- Advising the LASTMINUTE group in a dispute with the RYANAIR group, involving complex issues of database law, trade mark and domain name law, distribution, competition, and international private law.
- Advising Stance Inc, an American brand of socks, underwear and T-shirts, as defendant in a trade mark infringement action brought by Burlington Fashion GmbH before the Paris Intellectual Property Court.
- Advising Lidl, the German retail group, in litigation relating to TV advertising and misleading commercial practices.
Deprez Guignot Associés
Deprez Guignot Associés elevates its trade marks and designs practice through a dynamic IP-IT fusion, delivering strategic enforcement and portfolio advisory across luxury, media, and technology sectors. The team handles infringement disputes and unfair competition claims, offering validity assessments and licensing guidance. Trade marks litigator Vincent Fauchoux, adept in counterfeiting proceedings, co-leads alongside Frédéric Dumont, a trade marks specialist in designs conflict and Annabelle Dalex, who bolsters transactional mandates.
Responsables de la pratique:
Vincent Fauchoux; Frédéric Dumont; Annabelle Dalex
Principaux clients
Van Cleef & Arpels
La Redoute
Louboutin
Viltier
Cartier
L’Oréal
Queen
Panerai
SHISEIDO
Chanel
Principaux dossiers
- Representing Panerai in a landmark unfair competition case now before the Cour de Cassation. The dispute concerns low-cost imitation watches sold by Augarde. The Paris Court of Appeal ruled against parasitism due to market segmentation, prompting a challenge. The case could reshape how luxury brands assert unfair competition claims against imitators outside their price segment.
- Advising Moët Hennessy on the EU-wide protection of the iconic Veuve Clicquot brand. The firm developed and implemented a tailored trade mark strategy to secure the distinctiveness of the orange-labeled champagne across 25 EU countries, while managing challenges to its protection in key territories.
- Defending La Redoute in multiple design rights disputes, achieving a 100% success rate in pre-litigation settlements. The firm neutralised claims over furniture models—including the Helma armchair—by challenging distinctiveness and asserting La Redoute’s limited liability as a platform.
Eversheds Sutherland
Eversheds Sutherland‘ trade marks and designs practice operates as part of a globally integrated model, offering strategic enforcement and portfolio advisory for luxury and tech clients. The team manages infringement disputes and unfair competition claims, providing validity assessments and licensing support. Trade marks litigator Gaetan Cordier, adept in cross-border proceedings, leads the group. Caroline Lyannaz, who joined from White & Case LLP in May 2025, has expertise in digital mandates.
Responsables de la pratique:
Gaëtan Cordier
Autres avocats clés:
Caroline Lyannaz
Principaux dossiers
FBL Avocats
FBL Avocats elevates its trade marks and designs practice through a client-centric model, blending rigorous enforcement with proactive portfolio strategies across luxury, retail, and technology sectors. The team excels in cross-border infringement disputes and unfair competition claims, leveraging a collaborative network for seamless global defence. Trade marks litigator Karine Disdier-Mikus, adept in anti-counterfeiting and licensing, heads the group. Pierre Nieuwyaer bolsters contentious proceedings, while Marguerite Senard supports parasitism and validity challenges.
Responsables de la pratique:
Karine Disdier-Mikus
Autres avocats clés:
Pierre Nieuwyaer; Marguerite Senard
Les références
‘Karine Disdier-Mikus leads a team which is efficient and proactive. We have collaborated with great success.’
‘I know Karine Disdier-Mikus well. She is a great professional (creative, reliable, precise) and a great person.’
‘Karine is an outstanding lawyer. She is responsive and commercial minded. She possesses great experience in advising foreign companies of the details of France and EU law and is an excellent bridge between US lawyers and issues in Europe.’
‘I rely on Karine Disdier Mikus and completely trust her. She works to deeply understand my clients and their problems and is efficient in delivering clear and practical advice. I enjoy working with her and trust her as a reliable expert. ’
‘Karine Disdier Mikus works to deeply understand clients and their problems and is efficient in delivering clear and practical advice. I enjoy working with her and trust her as a reliable expert.’
Principaux clients
B&B HOTELS
IRO
MCDONALD’S CORPORATION, MCDONALD’S FRANCE
CITY OF DEAUVILLE
HAIER
POINT S
COFREND
FLASHGAP/BUMBLE
CITEO
EMILE HENRY/JARS
Principaux dossiers
- Advising BUMBLE/FLASHGAP on several crossed EU oppositions and cancellation actions against a company intervening in the technology sector.
- Advising B&B HOTELS on its brand strategy worldwide, including conducting clearance searches in multi-jurisdictions, as well as conducting online IP enforcement, “notice and take down” action, oppositions worldwide as well as UDRP proceedings.
- Defending IRO brand in multiple-jurisdictions litigations against another clothing similar brand from Taiwan and assisting the brand in tackling trade mark and copyright infringement on the internet.
Fieldfisher
Fieldfisher distinguishes its trade marks and designs practice through integrated pan-European coordination, delivering strategic enforcement and portfolio advisory across luxury, technology, and consumer sectors. The team excels in infringement disputes and transactional mandates, leveraging cross-border networks for seamless validity and anti-counterfeiting strategies. Trade mark litigator Nathalie Hadjadj-Cazier, proficient in copyright and licensing, heads the group. Yasemin Koyuncu and Alexandre Mochon bolster oppositions and litigation.
Responsables de la pratique:
Nathalie Hadjadj-Cazier
Autres avocats clés:
Yasemin Koyuncu; Alexandre Mochon
Les références
‘Nathalie Hadjadj-Cazier is brilliant and has a strong bench in France and throughout the EU. They are wonderful on trade mark protection and enforcement, deal well with USA clients, are practical, efficient, and respect budgets. They are responsive and collaborate well.’
‘Nathalie is an expert in trade mark enforcement and a long time contact. Clients love her.’
‘I am very satisfied with the services provided: collaboration is seamless, the team is readily available, and communication is excellent.’
Principaux clients
Giordano Enterprises
Owkin, Inc.
Oscaro
Crocs
Recordati
Biogaran
60000 Rebonds
Giordano Enterprises
Owkin, Inc.
Oscaro
Crocs
Recordati
Biogaran
60000 Rebonds
Principaux dossiers
- Assisting Crocs, a well-known footwear brand, in multiple infringement proceedings (trade mark, design, and copyright) before French courts and IP offices, including seizures and criminal claims, with significant damages at stake.
- Advising a manufacturer and distributor of vaping devices on the enforcement of its European registered designs against multiple competitors alleged to have infringed its intellectual property rights.
- Advising a leading AI foundation on its trade mark strategy.
FTPA
FTPA amplifies its trade marks and designs expertise through targeted expansion, blending contentious enforcement with strategic portfolio advisory to safeguard innovation across media and retail landscapes. The practice excels in infringement disputes and unfair competition claims, ensuring robust validity assessments and licensing frameworks. Trade marks litigator Antoine Gautier-Sauvagnac, proficient in brands protection and licensing, leads the team. Arnaud Michel is a trade marks specialist in designs disputes; Emmanuel de Marcellus, who joined from De Marcellus & Disser in January 2025, is versed in infringement proceedings, while Hélène Huet bolsters enforcement strategies.
Responsables de la pratique:
Antoine Gautier-Sauvagnac
Autres avocats clés:
Arnaud Michel; Emmanuel de Marcellus; Hélène Huet
Les références
‘What makes the team unique is that they have Arnaud Michel!’
‘Arnaud Michel is one of the most experienced IP lawyers in France. He has a great track record, and he has many tricks up his sleeve. He is also a very nice guy. ’
‘The team is very attentive to the client, with extensive knowledge of intellectual property (IP) as well as related fields. They are a very cohesive and efficient team. Their opinions are clear and they excel in handling disputes.’
‘Antoine Gautier Sauvagnac is truly customer-focused, very attentive, and precise in his opinions. He is also very available despite his busy schedule and numerous clients. It’s a pleasure to work with Antoine. A special mention also goes to Hélène Huet, who is also very serious, dedicated, and professional.’
‘Amazing lawyers. Always win.’
Principaux dossiers
FÉRAL
FÉRAL sets its trade marks and designs practice apart through a dual attorney-agent model, delivering seamless prosecution and enforcement strategies across media, fashion, and technology sectors. The firm excels in pan-European infringement disputes and unfair competition claims, blending innovative litigation tactics with tailored portfolio advisory. Trade marks litigator Richard Willemant, adept in multi-jurisdictional validity challenges, leads the group.
Responsables de la pratique:
Richard Willemant
Principaux clients
GS1 FRANCE
DQE SOFTWARE
Principaux dossiers
Harlay Avocats
Harlay Avocats fortifies its trade marks and designs practice through a specialised IP-IT nexus, delivering integrated enforcement and portfolio advisory across fashion, tech, and consumer sectors. The firm excels in infringement disputes and unfair competition claims, leveraging dual transactional-litigation expertise for seamless validity assessments. Trade marks litigator Sabine Lipovetsky, adept in parasitism proceedings, co-leads alongside Fabrice Perbost, a trade marks specialist in designs conflicts.
Responsables de la pratique:
Sabine Lipovetsky; Fabrice Perbost
Principaux clients
COOPERATIVE ISIGNY SAINTE MERE
SICRE
SETE – Société d’Exploitation de la tour Eiffel
Tereos
Organisation mondiale du Prix Versailles
City of Dijon
Ovinalp
Principaux dossiers
Jeantet
Jeantet asserts its trade marks and designs dominance through a robust litigation-centric model, delivering strategic enforcement and portfolio advisory across luxury, retail, and tech sectors. The firm excels in cross-border infringement disputes and unfair competition claims, blending innovative validity challenges with tailored anti-counterfeiting campaigns. Trade marks litigator Benjamin May, who joined from Aramis in January 2025, is adept in parasitism proceedings and co-leads alongside Frédéric Sardain, a trade marks specialist in designs conflicts.
Responsables de la pratique:
Benjamin May; Frédéric Sardain
Autres avocats clés:
Chloé Chircop
Les références
‘A solid team, showcasing diverse levels of experience and maturity. Led by Benjamin May, who has a dual background in law and business, the team brings a strategic approach that blends legal and economic models, which is particularly crucial in these areas.’
‘Benjamin May is an exceptional lawyer, highly professional, very agile, and possessing a rare international dimension. He is resilient in the face of highly adversarial cases – high-stakes litigation involving multiple legal systems. He has developed unique expertise in patents and artificial intelligence.’
‘I have collaborated with Benjamin May’s team for many years, including prior to their joining Jeantet. They are highly skilled and experienced across all areas of IP law, consistently proactive and exceptionally responsive.’
‘Benjamin May is an exceptional lawyer, deeply committed to his clients’ needs. He has a rare ability to explain complex matters with clarity, analyse issues with depth, and resolve even the most challenging legal problems with efficiency.’
‘Benjamin May and Chloé Chircop combine a straight-forward and proactive approach with a deep expertise in trade mark matters.’
‘I am truly impressed by how hands-on and responsive the team I have worked with has been — particularly their strong commercial acumen, which is essential.’
‘I find Benjamin May to be outstanding. He is easy to collaborate with, understands the assignment immediately, and consistently delivers high-quality results on time.’
Principaux clients
Lidl (Carré Blanc, Lindt, Vertbaudet)
Allergan (AbbVie)
Evernex
Arte Antwerp
Eiffage
Vinci
Frederick Warne & Co Limited
I-Team
McMaster Carr
Principaux dossiers
- Representing the Allergan companies in a complex and worldwide trade mark case on their JUVÉDERM trade marks portfolio.
- Representing the German company Birkenstock in a worldwide dispute related to trade mark enforcement, and infringement of its internationally renowned shoes against various shoes manufacturers.
- Representing Lidl France on several litigations with various IP-related issues. Significant dispute is the cross-border litigation versus Lindt & Sprüngli AG for trade marks infringement, including its 3D trade mark consisting in a gold chocolate rabbit, which were subject to renowned ECJ decisions.
Joffe & Associés
Joffe & Associés distinguishes its trade marks and designs practice through a boutique mastery of enforcement and strategic advisory, delivering bespoke litigation solutions across luxury, fashion, and media sectors. The firm excels in infringement disputes and unfair competition claims, blending innovative validity challenges with tailored anti-counterfeiting campaigns. Trade marks litigator Véronique Dahan, adept in parasitism proceedings, leads alongside Emilie De Vaucresson, a trade marks specialist in digital conflicts. Jérémie Leroy-Ringuet bolsters contentious support.
Responsables de la pratique:
Véronique Dahan; Emilie de Vaucresson
Autres avocats clés:
Jérémie Leroy-Ringuet
Principaux clients
ACADEMY OF MOTION PICTURES ARTS AND SCIENCE (AMPAS – OSCAR ACADEMY)
VUARNET
LANSAY
Principaux dossiers
Linklaters
Linklaters elevates its trade marks and designs offering through integrated pan-European litigation and transactional prowess, blending contentious enforcement with strategic portfolio advisory amid regulatory flux. The practice excels in cross-border infringement disputes and unfair competition claims, ensuring robust validity assessments for tech and luxury sectors. Trade marks litigator Pauline Debré, adept in validity proceedings, co-leads alongside Gaëlle Bourout, newly promoted partner, a trade marks specialist in designs conflicts. Jean-François Merdrignac bolsters contracts and oppositions, while Laetitia Nicolazzi supports enforcement strategies.
Responsables de la pratique:
Pauline Debré; Gaëlle Bourout
Autres avocats clés:
Jean-François Merdrignac; Laetitia Nicolazzi
Les références
‘The team is distinguished by its speed, business acumen, bespoke solutions, ability to deliver under pressure.’
Principaux clients
Meta Platforms Inc.
InfraVia Capital Partners
Merck & Co Inc.
Trispan LLP
La Rosée Cosmétiques
Principaux dossiers
- Assisting and representing Meta Platforms Inc., Meta Platforms Ireland Ltd. and Instagram LLC in judicial proceedings launched against a data scraper based in France, The Phantom Company.
- Advising TriSpan LLP in summary proceedings filed by competitor L’Entrecôte, pertaining to alleged breach of trade mark by the TriSpan group’s new restaurant chain, “L’Atelier Entrecôte & Volaille – Saucequi peut”.
- Advised InfraVia on its deal with the iliad Group to form a partnership aimed at developing OpCore (a leading operator with high-quality data centers located in Paris, Marseille, Lyon, and in Poland) into a major European Hyperscale data centre platform.
Osborne Clarke
Osborne Clarke fortifies its trade marks and designs practice through a multidisciplinary lens, fusing IP enforcement with regulatory foresight to navigate digital transformations in luxury, tech, and consumer realms. The team excels in portfolio management, infringement disputes, and licensing frameworks, leveraging innovative tools for proactive brand safeguarding. Trade marks specialist Claire Bouchenard, adept in content licensing and metaverse protections, co-leads alongside Xavier Pican, a designs expert in AI compliance. Julia Darcel bolsters broadcasting advisory, Christophe Arfan enhances litigation strategies, and Laurène Zaggia supports tech licensing.
Responsables de la pratique:
Claire Bouchenard; Xavier Pican
Autres avocats clés:
Julia Darcel; Christophe Arfan; Laurène Zaggia
Principaux clients
Geberit
Alcimed
Nordsec
Filatures du Lion
Principaux dossiers
- Assisting Alcimed in the management of its international trade mark portfolio.
- Instructed by Nordsec to take over the actions in progress before the EUIPO, as well as to take over the appeal proceedings before the Paris Court of Appeal against the decisions handed down by the INPI.
- Representing the interests of Geberit International AG and Geberit SARL (France) in an action pending before the Paris Court of Justice.
Osmose
Osmose elevates its trade marks and designs practice through a client-centric enforcement model, delivering strategic portfolio advisory and litigation support across beverage, luxury, and entertainment sectors. The team excels in infringement disputes and unfair competition claims, ensuring robust validity assessments and licensing frameworks. Trade marks litigator Alexandra Le Corroncq, adept in pre-litigation strategies, co-leads alongside Alexis Vichnievsky, a trade marks specialist in designs conflicts. Antoine Gendreau is focused on opposition proceedings.
Responsables de la pratique:
Alexandra Le Corroncq; Alexis Vichnievsky
Autres avocats clés:
Antoine Gendreau; Pauline André Antichan; Melanie Comert; Capucine David Pastre
Les références
‘Their team is highly responsive and readily available. Their understanding of the challenges inherent to our company and industry allows us to find effective and rapid solutions. Their service is consistently high-quality, respectful of our interests, and delivered with a very pleasant, personal approach.’
‘Alexis Vichnievsky, Pauline André Antichan, Melanie Comert and Capucine David Pastre are our contacts, all with excellent expertise in their field, very appreciable availability and wise advice on all legal matters of our company.’
‘The team stands out for its exceptional availability and attentiveness. Responsive and dedicated, it offers tailored support and positions itself among the market leaders thanks to its human and pragmatic approach.’
Principaux clients
Coca-Coca European Partners
Coca-Cola Services France
Sony Interactive Entertainment France (Playstation)
Picard Surgelés
Renault
Takasago Europe Perfumery Laboratory
CSP Bleu libellule Provalliance
Schmidt Groupe/Cuisinella
Moët Hennessy
OGF
Bolton Group (Somatoline, Saupiquet, Génie…)
Compagnie des Alpes (Grevin, Parc Astérix, Soccer 5, Meribel Alpina…)
Mousline
Bel Group (La Vache Qui Rit, Babybel, etc.)
CEF YESSS Electrique
Agir pour l’environnement
Utel Fastlight
Anne & Valentin
Eryma
Sogetrel
DST Production
TV5 Monde
H2V
Samsolar
Orveda
Coty
Chocolaterie de Bourgogne
McCann Interpublic
Préfon
HAC Pharma
Exterion Media Giraudy
Xelians
Think Smart Grids
Saveurs et Vie
Principaux dossiers
- Assisted Playstation France in intellectual property exploitation and defence.
- Assisted several compagnies of Compagnie des Alpes group (Parc Asterix, Grevin, 5 soccer, Meribel Alpina) in trade marks and design litigation.
- Assisted Picard Surgelés in trade marks litigation.
Pinsent Masons LLP
Pinsent Masons LLP fortifies its trade marks and designs practice through sector-driven counsel and pan-European litigation prowess, delivering strategic enforcement amid digital transformation. The team excels in infringement disputes and portfolio optimisation, leveraging deep insights in technology and retail. Trade marks litigator Virginia de Freitas, who was promoted to partner in May 2025 and is adept in validity challenges, leads the group. Nicolas Bitsch bolsters contentious proceedings.
Responsables de la pratique:
Virginia de Freitas
Autres avocats clés:
Nicolas Bitsch
Les références
‘This practice is excellent at identifying legal issues and providing assessments and recommendations in line with specific clients’ needs or strategies.’
‘This group is excellent at listening and honing in on what is being asked of them, while also staying within a reasonable budget. They do not operate in a one-size-fits-all way, which makes them easy to go back to for other client needs. They also have high success rates in resolving client issues, and are detail-oriented. ’
‘Virginia de Freitas and Nicolas Bitsch are a dynamic duo of legal efficiency and experience. They are very detail oriented and clearly put a lot of effort and focus into providing assessments and recommendations. They also do not shy away from a challenge, particularly where the likelihood of success could be low, they still treat the matter with the same importance as easy wins.’
Principaux clients
Griesson de Beukelaer
Roof International
Principaux dossiers
- Representing Griesson de Beukelaer in a long-running, high-profile dispute over the shape of the “Mikado” biscuit, involving three-dimensional trade mark infringement claims brought by Générale Biscuit Glico France and Mondelez Europe & France.
- Represented Roof International successfully in a complex copyright and registered design dispute before the Paris Civil Court concerning motorcycle helmets, securing recognition of the validity of its registered designs and copyright on the shape of motorcycle helmets despite the dismissal of the infringement claim.
Racine
Racine maintains a robust trade marks and designs practice, providing strategic advisory and litigation support in the media, audiovisual, and luxury sectors, among others. The firm handles infringement disputes and unfair competition claims, offering portfolio management and licensing guidance. Trade marks litigator Charles Bouffier leads the group, supported by Eric Barbry in digital-related mandates. Hélène Burlet joined from Bryan Cave Leighton Paisner and Paul Sierzputowski from Mirakl, both in May 2025, bolstering contentious proceedings.
Responsables de la pratique:
Charles Bouffier; Eric Barbry
Autres avocats clés:
Hélène Burlet; Paul Sierzputowski
Les références
‘A team attentive to the client’s complexities, efficient, able to keep the case moving at a good pace, and coordinated with other departments within the firm.’
‘Charles Bouffier: understanding the issues, adapting to the client’s needs, relevance of arguments.’
Principaux clients
Frogwares
Netflix
Principaux dossiers
Valther
Valther sharpens its trade marks and designs edge through a boutique fusion of IP, tech, and sports law, delivering strategic enforcement and portfolio advisory across luxury, publishing, and digital sectors. The firm excels in infringement disputes and unfair competition claims, blending innovative validity challenges with tailored licensing frameworks. Trade marks litigator Xavier Près, adept in cultural heritage disputes, co-leads alongside Vincent Varet, a trade marks specialist in media conflicts, and Rhadamès Killy, focused on sports-related brands. Camille Bertin, who joined from Mano Mano in May 2025 bolsters transactional support, alongside Anna Tchavtchavadzé, who joined from Mosaik in September 2025.
Responsables de la pratique:
Xavier Près; Vincent Varet
Autres avocats clés:
Anna Tchavtchavadzé; Rhadamès Killy; Camille Bertin
Les références
‘The team is sharp and efficient in their approach to cases. Very diligent and pleasant. We are completely satisfied and believe they are among the best in the market.’
‘Vincent Varet stands out for his speed of analysis and the wisdom of his recommendations.’
‘Vincent Varet is an extremely competent lawyer who, of course, has a deep understanding of the areas in which he excels, as well as the sectors and professions he advises. He is familiar with their customs and practices, the risks involved, and is able to provide advice that closely addresses his clients’ needs and concerns.’
Principaux clients
Ville de Vichy
Sports Events 365
On Air
Rambo Entertainment
Fédération nationale des collectivités concédantes et régies (FNCCR)
Musée des arts décoratifs (MAD)
Centre national du Livre
Bibliothèque nationale de France (BnF)
Principaux dossiers
Bessis Avocats
Bessis Avocats maintains a focused trade marks and designs practice, offering advisory and litigation support in fashion, luxury, and consumer goods. The firm handles infringement disputes and unfair competition claims, providing portfolio management and licensing guidance. Trade marks litigator Philippe Bessis leads the team, with counsel involvement in contentious matters.
Responsables de la pratique:
Philippe Bessis
Principaux dossiers
- Representing a renowned brand of spirits in litigation for alleged infringement of photographs in an advertising campaign.
- Representing a well-known French ready-to-wear brand in a major dispute with its licensee and distributors in the context of litigation proceedings initiated by the licensee for major breach of contract leading to early termination.
- Acting for a leading Japanese international luxury ready-to-wear group in multiple disputes relating to the breach of brand distribution and trade mark licensing agreements as well as in design and patent infringement disputes and copyright counterfeiting claims.
BG2V
BG2V handles contentious and advisory matters, including infringement litigation, portfolio strategy, oppositions, and contract drafting across luxury, cosmetics, media, technology, and consumer sectors. The team works in cross-disciplinary IP support, often integrating with corporate and regulatory expertise for M&A and digital projects. The team is co-led by Xavier Carbasse, who focuses on brand enforcement, copyright disputes, and digital economy issues; and Marie Georges-Picot, expert in trade marks, designs, and luxury sector protection.
Responsables de la pratique:
Xavier Carbasse; Marie Georges-Picot
Autres avocats clés:
Grâce Mvinzou; Domitille Huart
Les références
‘Legal precision, availability, pragmatic relevance.’
‘The team is solid, creative, responsive, and offers very good advice.’
‘I worked with Xavier Carbasse, Grâce Mvinzou and Domitille Huart. They are all three very professional, have a firm grasp of the issues, and respond very skilfully to the problems raised.’
‘A reassuring and available team that easily understands business challenges.’
Principaux clients
CHANEL
Principaux dossiers
Bignon Lebray
Bignon Lebray
maintains a robust trade marks and designs practice, providing strategic portfolio management and enforcement support across tech, consumer goods, and life sciences sectors. The team handles infringement disputes and unfair competition claims, offering validity assessments and licensing guidance. Trade marks litigator Nicolas Moreau, adept in opposition proceedings, co-leads alongside Benjamin Mourot, a trade marks specialist in copyright conflicts. Partners Barbara Bertholet and Juliette Goutorbe bolster advisory mandates.
Responsables de la pratique:
Nicolas Moreau
Autres avocats clés:
Benjamin Mouro; Barbara Bertholet; Juliette Goutorbe
Les références
‘Nicolas Moreau is highly responsive and always provide solid and reliable advice on TM protection both in France and the EU.’
‘A very professional and attentive team, excellent case management.’
‘Nicolas Moreau is a very good lawyer, with a great memory regarding the different cases and demonstrating very good follow-up.’
‘The team is very contentious, efficient and a pleasure to deal with.’
‘Nicolas Moreau is a talented lawyer with great commercial appreciation, who is very easy to work with.’
Principaux dossiers
- Advising a French unicorn valued at over $1 billion, operating in the SaaS business planning and analytics sector, on the development and management of its global trade mark portfolio.
- Assisting one of the world’s largest satellite telecommunications companies with the management of a portfolio exceeding 1,500 trade mark rights.
- Advising a global B2B e-commerce platform provider on the management of its trade mark portfolio and in numerous disputes before the EUIPO and in jurisdictions such as Brazil, Mexico and Australia.
CLEACH Avocats
CLEACH Avocats offers niche expertise in matters with ties to Monaco, with the team's repertoire encompassing advice on trademark strategies, litigation and portfolio management. Practice head Melvina Valerii's broad practice includes advice on design protection and valuation strategies, as well as noteworthy proficiency in artistic property matters
Responsables de la pratique:
Melvina VALERII
Les références
‘A team that listens to our needs and is proactive in offering solutions.’
‘Melvina Valerii has our full confidence and provides us with very wise and judicious advice.’
‘A great customer-oriented team.’
‘Melvina Valerii’s team distinguishes itself through its specialised expertise in intellectual property law. It demonstrates particular acumen in its ability to anticipate legal risks while providing tailored, concrete, and strategic solutions.
‘This team stands out for its ability to combine legal expertise, practicality, and excellent communication. Exchanges are seamless, and responses are always clear and prompt.’
‘The team provides excellent service in the field of intellectual property law and trademarks in particular.’
‘Melvina Valerii is the partner in charge of the cases handled by Cleach. She is dynamic, precise, and efficient. She is an excellent professional.’
‘We have worked with this firm for many years. This team of lawyers is very dynamic and responsive. Our requests have always been handled quickly and clearly.’
Principaux dossiers
- Advising a client on its global trademark strategy, assisting with the protection, the development and the promotion of its brand portfolio, particularly on the delicate issue, encountered by states and local authorities, of protecting trademarks composed of geographical names.
- Advising a global manufacturer of consumer dispensing packaging and drug delivery devices on the reorganisation of the group’s brands worldwide to centralise and simplify the management of its trademark portfolio.
- Assisting a jewellery designer with a trademark infringement dispute, highlighting the particularly sensitive nature of the creation of an intellectual property asset based on the name of an individual.
Derriennic Associés
Derriennic Associés provides advisory and contentious services, covering portfolio management, filing strategies, contract drafting, oppositions, and enforcement across technology, consumer goods, luxury, and education sectors. The team handles cross-border disputes and IP due diligence for transactions. Led by Jeremy Cardenas, who focuses on strategic brand protection, infringement litigation, and multi-jurisdictional coordination. Eugénie Lebelle supports registration, prosecution, and court proceedings. The practice benefits from European alliances for tailored international support and automated tools for renewal compliance.
Responsables de la pratique:
Jérémy Cardenas
Autres avocats clés:
Eugénie Lebelle
Les références
‘I have consistently enjoyed working with this firm due to their exceptional responsiveness to client needs and inquiries. Their team demonstrates deep knowledge across complex trade mark matters, providing strategic guidance that adds real value to our business objectives.’
‘What makes the professionals I work with stand out is their combination of exceptional responsiveness and sound strategic judgment – qualities that Jeremy and his team exemplify perfectly by consistently providing timely, well-reasoned counsel for client issues.’
‘Unlike many competitors who offer generic solutions, they take a client-centric approach that demonstrates genuine understanding of unique business circumstances and delivers practical, tailored advice. This proactive communication style and commitment to accessibility creates a collaborative partnership that goes well beyond transactional relationships.’
Principaux clients
OVHcloud
Champagne Lanson
Champagne Chanoine Frères depuis 1730
Maison Burtin depuis 1933
Vercara LLC
Digicert, Inc.
MIP – L’entreprise santé
20 Minutes France
Agilent Technologies, Inc.
Ecole Normale Supérieure
HEC (Paris)
Colas SA
Silvr Group
Sciences Po (Paris)
BlackRock
Livea Sanitaire
Cosmobilis
ID Group (OKAIDI, OBAIBI, JACADI)
Principaux dossiers
- Represented Sciences Po Paris in trade mark infringement and unfair competition proceedings before the Paris court of first instance (tribunal judiciaire de Paris), both in preliminary injunction and proceedings on the merits.
- Advised a Swiss-based industrial group active in flow control technologies on the intellectual property audit of a French electronics manufacturing services provider as part of a potential acquisition.
- Assisted the Lanson-BCC group and its key subsidiaries with the management, protection, and enforcement of their trade mark portfolio in France and abroad. The work involved strategic counselling, handling of opposition and cancellation proceedings, and coordination of cross-border enforcement actions.
FIDAL
FIDAL maintains a comprehensive trade marks and designs practice, delivering portfolio management and enforcement support across consumer goods, luxury, and tech sectors. The firm handles infringement disputes and unfair competition claims, providing validity assessments and licensing guidance. Trade marks litigator Laurence Dreyfuss Bechmann leads the group, supported by Thibaud Lelong in oppositions and customs seizures, Karine Etienne in portfolio audits and cross-border filings, Alexandre Novak in designs prosecution and contracts, Caroline Jouven in licensing and brand strategy, Juliette Robin Vernay in oppositions and revocations, Viviane Gelles in infringement actions and Lucie Corvisier in portfolio management.
Responsables de la pratique:
Laurence Dreyfuss Bechmann; Thibaud Lelong; Karine Etienne; Alexandre Novak; Caroline Jouven; Juliette Robin Vernay; Viviane Gelles; Lucie Corvisier
Autres avocats clés:
Jihane Abbass
Les références
‘Fidal’s team combines deep expertise with a practical approach. We value their ability to act quickly on urgent matters, while providing tailored strategies. Compared to other firms, Fidal stands out for its local and international reach, the close work culture with clients, and strong focus on collaboration.’
‘I work closely with Thibaud Lelong and Jihane Abbass. They stand out for their clear understanding of our business priorities, how IP is very important for our brand, and they provide solutions that are practical and effective. They are very proactive and always attentive to details. Also, they are very quick to act in urgent situations.’
Principaux clients
NDS ENTERPRISE
PUMA SE
OPTIKID
CARTAMUNDI
EXTREMIS
TECH 4 MAPS
TOP TEX GROUP SARL & KARIBAN FRANCE SARL
ENEX
Principaux dossiers
- Advising PUMA in several proceedings relating to the infringement of designs and trade marks of the international sportswear company PUMA in the sector of shoes and garments.
- Advising TOP TEX GROUP SARL & KARIBAN FRANCE SARL which are defendants in an action for copyright infringement and unfair competition brought by a modelling agency and a production agency that worked for them.
- Advising CARTAUNDI as claimants in an action brought against three publishing houses which infringe the trade marks and copyrights of the company.
Franklin
Franklin reinforces its trade marks and designs practice through a client-centric advisory model, offering strategic enforcement and portfolio management for global brands in beverages and luxury. The team handles infringement disputes and unfair competition claims, providing licensing guidance and validity assessments. Trade marks litigator Sandra Strittmatter, adept in marketing agreements, leads the group.
Responsables de la pratique:
Sandra Strittmatter
Les références
‘Sandra Strittmatter’s previous corporate experience allows her to take a very practical approach to client cases. She always keeps the business aspect in mind when examining the issues she considers. She knows how to take into account commercial, marketing, and communication aspects to deliver tailored services.’
‘Franklin has successfully established a team that is widely recognised for its comprehensive expertise in intellectual property. Their ability to foster lasting relationships with a diverse and loyal client base is a testament to the trust they inspire through their work.’
‘The team is known for its swift and effective communication, ensuring that questions are answered and issues are addressed without delay. Their drive to consistently deliver outstanding results make them a preferred collaborator for both clients and other law firms. ’
‘Sandra Strittmatter is recognised as a true leader in the intellectual property arena. She is truly admired by those who work with her for her depth of understanding, her thoughtful approach to complex challenges, and her relentless pursuit of excellence.’
‘I have especially worked together with Sandra Strittmatter and her associate. They deliver excellent quality in advising on copyright matters and related subjects such as design matters. They are fast, very responsive and deliver what they promise. Sandra has an excellent knowledge of French copyright and design law.’
‘They’re pragmatic, proactive and always on top of their game. Sandra combines sharp legal skills with a great sense of humour, which makes even complex matters easier to tackle. She thinks like a business partner, not just a lawyer, and always keeps the commercial picture in mind.’
‘Sandra Strittmatter is sharp, pragmatic, and proactive, but also brings humour and humanity that make collaboration smooth and enjoyable. Sandra gets straight to the point, delivers practical solutions, and is simply great to have on your side.’
‘Sandra Strittmatter understands brands brilliantly, and knows how to get to a result quickly. She is always available at short notice, and gets work done to a high standard and quickly.’
Principaux clients
Airwair International Limited
Champagne Perrier-Jouët
Martell & Co
Pernod Ricard
Siemens SAS
Principaux dossiers
- Advising Martell & Co and Champagne Perrier-Jouët on a regular basis on contract and IP law in the context of marketing and communication related agreements.
- Advising Airwair International Limited on the protection and enforcement of its IP rights in France.
- Advising Siemens SAS on a regular basis in relation to IP law.
Herald Avocats
Herald Avocats
approaches trademarks and designs with a comprehensive offering, encompassing protection, defence, and enforcement. The team specialises in anti-counterfeiting strategies, global monitoring, and litigation before EU and national courts and is led by Nathalie Moullé-Berteaux, who represents clients in the luxury, hospitality, fashion, arts and communications sectors. Richard Milchior assists clients in the protection of intellectual assets and represents them in the context of infringement actions. Clémence de Margerie focuses on global anti-counterfeiting strategies, while Bénédicte Chaniot handles litigation cases.
Responsables de la pratique:
Nathalie Moullé-Berteaux
Autres avocats clés:
Clémence de Margerie; Bénédicte Chaniot
Les références
‘Trained in the luxury industry, the team integrates business considerations into its legal recommendations.’
‘Nathalie Moullé Berteaux, with her atypical career path, joined the legal profession after 25 years in the luxury industry.’
‘The key aspect of Herald’s team that is a significant attractive force is the quality of its IP team members, including, in particular, Nathalie Moullé-Berteaux. She is an outstanding lawyer who combines great legal knowledge with an excellent commercial approach, which comes from her many years in-house with Louis Vuitton Malletier.’
‘The very high energy levels, the intelligence and approaches taken by the team make them stand-out.’
‘Discipline, understanding of the issues, deployment of the strategy.’
‘Led by Nathalie Moullé-Berteaux, it is a highly professional, expert, and extremely responsive team. Very high standards. Excellent interpersonal skills.’
‘I had the opportunity to work with Nathalie Moullé-Berteaux, partner, and Bénédicte Chaniot, associate. Nathalie Moullé-Berteaux, who previously held senior corporate positions, has an impressively broad perspective and remarkable expertise in trade mark law. She is an incredible strategist. Bénédicte Chaniot is an excellent trade mark lawyer who demonstrates great creativity and meticulous attention to detail in her work.’
Principaux clients
GOYARD ST-HONORE
Jean Pierre Marois et BAINS SAS
ELANCIA
BERNARDAUD
Principaux dossiers
Klein Wenner
Klein Wenner offers comprehensive advisory and litigation services, focusing on protection, exploitation, and enforcement across digital, luxury, sports, pharmaceuticals, media, and technology sectors. The team handles international disputes, portfolio management, and anti-counterfeiting strategies, leveraging a network of foreign firms for cross-border expertise. Co-led by Laurent Badaine, who specialises in trade mark prosecution, domain name disputes, and IT-related IP issues; and Matthieu Bourgeois, expert in IP transactions, unfair competition, and data privacy in innovative technologies like AI. Associates Lisa Bataille and Sophie de Kermanguy support contentious matters and regulatory compliance.
Responsables de la pratique:
Laurent Badiane; Matthieu Bourgeois
Autres avocats clés:
Lisa Bataille; Sophie de Kermenguy
Les références
‘Fast, professionally excellent, pragmatic, and outstanding value for money.’
‘Laurent Badiane is always approachable and ensures that the tasks assigned to him are handled promptly by him or by people with at least the same level of expertise. He is also extremely collegial, and working with him is always a pleasure.’
Principaux clients
Photoroom
Archery SAS (Mojo)
Compagnie Française de la Grande Chartreuse
Groupement des Industries Françaises Aéronautiques et Spatiales (GIFAS)
Spliiit
Cewe
Orlade
Agence du numérique en santé (ANS)
France Biolead
SIAE
Principaux dossiers
- Assisting Photoroom, a French company and the first GenIA photo app in the PlayStore, which publishes the PHOTOROOM mobile application dedicated to AI-based photography.
- Assisting Compagnie Française de la Grande Chartreuse in disputes concerning trade mark infringement, unfair competition and passing off (parasitism).
- Advising the Groupement des Industries Françaises Aéronautiques et Spatiales on trade marks monitoring, trade marks prosecution, cease-and-desist letters, and pre-litigation support, including assistance with several cross-border claims involving negotiations, oppositions, and office actions before the EUIPO and the USPTO.
KPMG Avocats, France
KPMG Avocats, France supports its trade marks and designs practice with a multidisciplinary approach, integrating IP advisory and portfolio management for clients in technology, energy, and consumer goods. The team provides filing strategies, enforcement guidance, and licensing support. Trade marks specialist Julie Bellesort leads alongside Patrick Amouzou, while Aurore Laulhé bolsters contentious mandates. In 2025, Sabrina Ajili joined from August Debouzy in April and Solene Bennet from Luxembourg DPA in February.
Responsables de la pratique:
Julie Bellesort; Patrick Amouzou
Autres avocats clés:
Aurore Laulhé; Sabrina Ajili; Solene Bennet
Principaux dossiers
Lavoix
Lavoix reinforces its trade marks and designs practice through a fully integrated attorney-agent model, delivering comprehensive prosecution and litigation support across the luxury, consumer goods, and technology sectors. The team handles infringement disputes and unfair competition claims, providing portfolio management and licensing guidance. Trade marks litigator Camille Pecnard leads the group, with a special focus on infringement seizures, and is supported by Valérie Genin-Samson, an expert in protecting and defending trade marks. Claire Ardanouy also supports the team, particularly in disputes relating to counterfeiting, with Emmanuelle Jaeger, who is involved in the management and enhancement of trade mark and design portfolios.
Responsables de la pratique:
Camille Pecnard
Autres avocats clés:
Valérie Genin-Samson; Claire Ardanouy; Emmanuelle Jaeger; Pièrre-Emmanuel Meynard
Les références
‘Business focus, pragmatism, agility.’
‘Camille Pecnard has the business focus to understand our challenges.’
‘Lavoix is a long-established and leading go-to-firm in France for both trade mark prosecution and litigation. Lavoix provides highly reliable and professional services to the complete satisfaction of our clients and ourselves. The team is highly competent and committed, with in-depth technical skills and expertise.’
Principaux clients
GRAND LARGE YACHTING
NEOPERL
LESAFFRE
INITIAL SERVICES HYGIENE
APPLE CORPS
ISSEY MIYAKE
LABORATOIRES POUPINA
SCHREUDERS SPORT INTERNATIONAL BV
BABYZEN
SAMSO
LE SYNDICAT DU CHOCOLAT
Principaux dossiers
- Representing Issey Miyake, a renowned Japanese designer and owner of a French figurative trade mark, in infringement proceedings following a customs seizure of infringing goods.
- Bringing an action on behalf of Babyzen against Ningbo Nanyang Vehicle before the Paris Court based on the European trade mark YOYO. The claim concerns trade mark infringement, unfair competition, and the renown of the YOYO trade mark.
- Coordinating European procedures against cross-border trade mark infringement by an Italian company and its distributors marketing luxury yachts under “Allure Yachts.” Actions were launched in Düsseldorf, Naples, and Marseille, coordinated by Lavoix.
Norton Rose Fulbright
Norton Rose Fulbright maintains a focused trade marks and designs practice, providing strategic portfolio advisory and enforcement support across financial services, energy, and consumer goods. The firm handles infringement disputes and unfair competition claims, offering validity assessments and licensing guidance. Trade marks litigator Nadège Martin leads the group, while Clément Monnet bolsters contentious mandates.
Responsables de la pratique:
Nadège Martin
Autres avocats clés:
Clément Monnet
Les références
‘NRF’s intellectual property team stands out for its responsiveness and pragmatic approach to complex legal issues. We rely on this team daily for trade mark matters because of several key strengths: (i) comprehensive expertise across all areas of intellectual property, (ii) deep understanding of our industry and its specific challenges, and (iii) a truly international capability, with the Paris office working seamlessly as part of a “European” team.’
‘From a technology perspective, NRF provides us with access to a customized database consolidating all IP rights, ensuring efficient portfolio management. In addition, NRF has demonstrated its commitment to innovation through presentations of its legal AI developments and automated contract generation tools, which illustrate their forward-thinking approach and ability to integrate technology into legal practice.’’
‘My main point of contact for all IP matters, particularly trade mark law, is Clément Monnet. On a day-to-day basis, Clément acts as a true business partner. We greatly value his responsiveness, availability, and proactive involvement in each matter. His ability to consistently seek pragmatic, tailored solutions while safeguarding our best interests demonstrates both legal expertise and a strong understanding of our operational priorities.’
Principaux clients
Financière des Paiements Electroniques
Entoma
Arval Service Lease SA
BNP Paribas SA
Adler Modemärkte AG
Fair Isaac Corporation
BGL BNP Paribas (Luxembourg)
Crédit Agricole SA
Principaux dossiers
- Advised BNP Paribas SA for its all pre-contentious and contentious issues related to trade mark issues (FR and EU). We also provide BNP Paribas SA with advice regarding brand protection / filings strategy.
- Advised Adler Modemärkte AG, a German fashion retailer, with the enforcement of its various “Adler” and “Eagle” trade marks in France
- Assisting Credit Agricole SA in a pending Trade mark litigation matter against a network of estate agencies which unlawfully uses one of its trade marks.
Squadra Avocats
Squadra Avocats
maintains a focused trade marks and designs practice, delivering tailored portfolio management and enforcement support across publishing, consumer goods, and tech sectors. The firm handles infringement disputes and unfair competition claims, providing licensing guidance and contract negotiation. Trade marks litigator Jean-Baptiste Belin leads the group, supported by Alexandre Tessonneau in digital mandates.
Responsables de la pratique:
Alexandre Tessonneau; Jean-Baptiste Belin
Les références
‘We are in weekly contact with Jean-Baptiste Belin, whose professionalism and helpful nature give us complete satisfaction.’
‘Jean-Baptiste Belin demonstrates great responsiveness, an excellent understanding of our challenges, and is always very collaborative and friendly. The entire team greatly appreciates his legal support.’
Principaux clients
EDITIONS ANIMEES
MARTINGALE
MODERATO
AGEFI
PARIS WINE COMPANY
Principaux dossiers
- Advising MARTINGALE, a Cognac producer based in the United States, with respect to general IP issues and management of a growing trade marks portfolio of around fifteen trade marks, including French, European Union and international trade marks.
- Advised HID GLOBAL, the worldwide leader in trusted identity solutions, in the acquisition of approximately 98.5 percent of the shares of Evolis S.A. (“Evolis”), a leading manufacturer of card printers and consumables.
- Advised MBI HOLDINGS, owned by Saudi Sheikh Mohamed Bin Issa Al Jaber, with respect to several IP disputes against Groupe Bertrand, a leading group of companies in the hospitality business.
Stephenson Harwood
Stephenson Harwood excels in trade marks and designs, offering comprehensive advice on portfolio management, enforcement strategies, oppositions, and litigation before French and EU offices and courts. With strengths in fashion, luxury, technology, and life sciences, the practice integrates expertise in emerging tech like AI and blockchain for innovative IP protection. Led by Boriana Guimberteau, the team is bolstered by associates Pauline Desjours and Louise Bonnel, who bring depth in contentious and advisory matters.
Responsables de la pratique:
Boriana Guimberteau
Autres avocats clés:
Pauline Desjours; Louise Bonnel
Les références
‘Stephenson Harwood is a very knowledge firm in the field of IP. The team is led by Boriana Guimberteau. She has a high level of knowledge and leads litigious matter in the best possible way. She is easy to approach and reach and is open to practical and business oriented thinking.’
‘Boriana Guimberteau speaks perfect English which is useful for international clients. She has been in the practice for some time and possesses all the skills to be a perfect lawyer. I reiterate that she is easy to approach and reach and is open to practical and business oriented thinking. ’
‘The team provides top-shelf service and has a business-savvy that other French law firms lack. They know how to get results that matter to clients.’
‘Boriana Guimberteau is a rock star. She’s our go-to person for sensitive matters.’