Plasseraud IP once again recognised as one of the leading trademark advisory firms in France by WTR 1000 2026

Plasseraud IP has once again been recognised among the leading trademark advisory firms by World Trademark Review in the 2026 edition of its WTR 1000 ranking. Ranked in the Gold category and described by the publication as one of the most significant firms in France, at the forefront of all market developments, Plasseraud IP is praised as follows : “The team at Plasseraud IP stand out for their deep expertise, strategic approach, and ability to navigate a wide spectrum of trademark issues. They successfully manage complex cases with efficiency and creativity, ensuring tailored solutions for each client’s business. Their global perspective and in-depth understanding of trademark law is invaluable in helping to protect brands internationally. The team’s approach is always client-centric, offering clear advice and proactive support, making them a trusted partner for any trademark matter.”

After two years in the Bronze category, Plasseraud IP is proud to be ranked Silver in the 2026 EUIPO filing ranking, which identifies firms recognised as leading filers before the Office.

14 of our experts are individually ranked, two more than in 2025 :

• Guylène Kiesel Le Cosquer, Partner & Board Member, ranked Gold in “Procedure & Strategy” and Bronze in “Litigation” – “Guylène is an exceptional IP expert and a true rockstar of the field. She has extensive experience advising clients and developing innovative strategies tailored to their needs. Sharp and efficient, she demonstrates remarkable flexibility, seamlessly handling a wide range of topics and business specifics on a global scale. Furthermore, she and her team consistently deliver invaluable support and high-quality work.”

 

• Laurent Nowak, Partner & Head of the Digital and Anti-Counterfeiting Practice, ranked Silver in “Procedure & Strategy” – “Laurent's expertise in trademark law is evident in his meticulous approach to each case. He conducts thorough research to build strong arguments and provide practical advice, ensuring that all relevant evidence and legal precedents are considered. Laurent’s ability to analyse complex issues and present them in a clear and persuasive manner is crucial in achieving favourable outcomes for his clients. Additionally, Laurent's communication skills are exemplary – he is responsive and keeps clients well-informed.”

 

• Patrick Boyle, Partner, ranked Silver in “Procedure & Strategy” – “Patrick effectively supports clients in all aspects of trademark protection and management. He is highly knowledgeable, proactive, and responsive. Patrick is also practical in his approach, ensuring seamless alignment of legal strategy with his clients’ commercial goals as well as smooth coordination across multiple jurisdictions. He is a dependable partner for those looking to protect their brands.”

 

• Philippe Picard, Partner, ranked Silver in “Procedure & Strategy” – “Working with Philippe is consistently a positive experience. He combines strong technical ability with strategic sense, professionalism, and an ability to work under pressure on time-sensitive matters. Philippe is also accessible, responsive, and leverages a modern, user-friendly platform to manage portfolios effectively.”

 

• Benjamin Fontaine, Partner & Head of the Trademarks and Designs Practice, ranked Silver in “Procedure & Strategy” after being ranked Bronze in 2025 – “Benjamin, leader of the Trademark and Designs team, and Fabrice Bircker, Head of the Internet and Data practice, are the firm’s go-to experts for resolving domain name disputes. Their success is rooted in a deep understanding of both the legal and technical aspects of online brand protection, coupled with a sharp ability to identify the most practical path forward.”

 

• Fabrice Bircker, IP Counsel & Head of Plasseraud IP Internet & Data, ranked Silver in “Procedure & Strategy” after being ranked Bronze in 2025 – “Fabrice, Head of the Internet and Data practice, and Benjamin Fontaine, leader of the Trademark and Designs team, are the firm’s go-to experts for resolving domain name disputes. Their success is rooted in a deep understanding of both the legal and technical aspects of online brand protection, coupled with a sharp ability to identify the most practical path forward.”

 

• Charlotte Montaud, Partner and Member of the Management Committee for the Legal Department, ranked Bronze in “Procedure & Strategy” – “Head of Contracts and Valuation, Charlotte is always available, very efficient, and pleasant to work with. She provides high-quality advice and always seeks the best solution for the client.”

 

• Frédéric Glaize, Partner, ranked Bronze in “Procedure & Strategy” – “Frédéric has a number of longstanding clients whom he supports across a broad range of trademark matters, including both national and international filings. He takes a collaborative approach, offers valued strategic advice, and is highly efficient in coordinating multi-jurisdictional filings. His technical expertise is also greatly appreciated.”

 

• Guillaume Vermander, Partner, ranked Bronze in “Procedure & Strategy” – “Guillaume is a trusted authority in IP valuation and database protection, especially within the pharmaceutical sector. Known for his strategic foresight and precision, he expertly navigates complex issues around drug naming.”

 

• Sandrine Vimes, Partner, ranked Bronze in “Procedure & Strategy” – “Sandrine advises, with Christophe Pelèse, businesses across sectors – both in France and internationally – on securing, managing, and defending their trademark rights. The pair are great at uncovering opportunities to enhance brand value and unlock commercial potential.”

 

• Christophe Pelèse, Partner, makes his entry into the ranking, ranked Bronze in “Procedure & Strategy” – “Christophe advises, with Sandrine Vimes, businesses across sectors – both in France and internationally – on securing, managing, and defending their trademark rights. The pair are great at uncovering opportunities to enhance brand value and unlock commercial potential.”

 

• Julien Blanchard, Partner at Plasseraud IP Avocats, ranked Silver in “Litigation” – “Julien is highly knowledgeable and pragmatic, with a strong focus on cost-efficiency and reliability. He is fast, consistently efficient, and always makes himself available to clients. His open-minded approach to strategy sets him apart, and he delivers superb work across trademark litigation, IP contracts, and general advisory matters.”

 

• Claire Herissay-Ducamp, Partner at Plasseraud IP Avocats, makes her entry into the ranking, ranked Bronze in “Litigation” – “Claire is a high-level specialist who demonstrates a deep understanding of the law along with a practical and commercial approach. She is very attentive, taking the time to understand the client and the issue, enabling her to provide appropriate, balanced and timely strategic advice to achieve the best possible outcomes while managing expectations. Passionate, hands-on and well-prepared, she works tirelessly to deliver solutions aligned with her clients’ needs and company values.”

 

• Jean Christophe Guerrini, Partner at Plasseraud IP Avocats, ranked Bronze in “Litigation” – “Jean-Christophe Guerrini is another seasoned attorney-at-law. He expertly handles infringement and unfair competition disputes, building strong arguments and representing his clients confidently in court.”

 

Thank you to our clients and partners for their continued trust, and congratulations to our teams at Plasseraud IP Trademarks & Designs, Plasseraud IP Avocats, Plasseraud IP Contracts & Valuation, and Plasseraud IP Internet & Data for their commitment and excellence.

WTR 1000 is an annual ranking designed to identify the leading intellectual property law firms and individual practitioners in trademark matters across more than 80 jurisdictions. Its methodology is based on extensive research conducted by a dedicated team of analysts, including in-depth interviews with market players and firm submissions.

Discover the full ranking : WTR 1000 – 2026 edition (subscription required)