About

Provided by Dentons

Dentons’ IP/T team in Paris is led by Loïc Lemercier and includes nine top-qualified IP lawyers. Our lawyers advise both leading domestic and international companies. They have a unique understanding of the clients’ complex business challenges and are able to manage all IP matters whatever sector or technology area (Life Science, Luxury, Telecommunications, Food & Beverage, etc.). Thanks to their deep sector and technology knowledge, our lawyers address complex legal questions with advice tailored to their clients’ business needs. From protecting intellectual property rights, through advising on data security issues, technology licensing and sourcing strategies, clients receive practical and informed guidance.

Regarding patent issues, Dentons’ Paris IP&T represents IP owner in enforcing or defending against patent claims. Our team is also very active in licensing, negotiating and drafting research agreements, and other contracts in order to value and enhance patents.

Dentons’ Paris IP&T offers both French and European Union capabilities. Dentons has the ability to enforce IP rights before French and European Union Courts, national offices and the European Union IP Office (EUIPO) in addition to the WIPO (in particular as regards UDRP proceedings) and to handle opposition, grant/registration refusal, and revocation procedures before the national and European courts as well as before the national IP office and EUIPO.

Chambers Review

Provided by Chambers

Intellectual Property - France

3
Band 3

What the Team is Known For

Dentons houses a respected practice providing a wide range of services in the field of IP. The firm notably advises clients on patent and trade mark infringement matters and disputes. The team also assists with mandates related to unfair competition and oppositions. It is experienced in the technology, pharmaceutical and fashion industries. The department acts for both domestic and international clients, frequently coordinating with the firm's network to further assist with multi-jurisdictional issues.

À propos de l’équipe

Dentons est un cabinet respecté qui offre une vaste gamme de services dans le domaine de la propriété intellectuelle. Le cabinet conseille notamment ses clients en matière de contentieux et de contrefaçon de brevets et de marques. L’équipe intervient également dans le cadre de mandats liés à la concurrence déloyale et aux oppositions. Il est expérimenté dans les industries de la technologie, de la pharmacie et de la mode. Le département agit pour des clients nationaux et internationaux, en coordination fréquente avec le réseau du cabinet pour aider à résoudre des questions cross-border.

Work Highlights

  • Dentons represented Softbox in a dispute against Thales regarding patent infringement claims and validity analysis.

  • Dentons a représenté Softbox dans un litige l'opposant à Thales concernant des allégations de contrefaçon de brevets et une analyse de validité.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Isabelle Leroux
4
Isabelle Leroux
4
Band 4

Isabelle Leroux draws upon her wealth of knowledge to advise clients on cross-border copyright and trade mark disputes. She is also experienced in unfair competition and infringement actions.

Isabelle Leroux has been a great support throughout the process.

She is pleasant and efficient.

Isabelle Leroux s’appuie sur la richesse de ses connaissances pour conseiller ses clients dans le cadre de litiges cross-border en matière de droits d’auteur et de marques. Elle a également une expérience des actions en concurrence déloyale et en contrefaçon.

Elle est agréable et efficace.

Isabelle Leroux a été d'un grand soutien tout au long du processus.

Loïc Lemercier
4
Loïc Lemercier
4
Band 4

Loïc Lemercier demonstrates particular strength in patent-related matters, notably patent litigation, protection and infringement actions.

We highly appreciate working with Loïc. He has a deep understanding of IP law and a unique ability to communicate complex issues in a straightforward, accessible manner,

Loïc Lemercier's advice is not only legally sound but also tailored to our business needs and risk profile. His ability to navigate complex, cross-border matters is especially valuable.

Loïc is one of the most competent and knowledgeable lawyer we have worked with. He consistently provides results that exceed expectations.

Loïc provides us with timely, responsive, practical advice.

Loïc Lemercier fait preuve d’une force particulière dans les questions liées aux brevets, notamment les litiges, la protection et les actions en contrefaçon de brevets.

Les conseils de Loïc Lemercier sont non seulement juridiquement solides, mais aussi adaptés à nos besoins commerciaux et à notre profil de risque. Sa capacité à gérer des dossiers complexes et transfrontaliers est particulièrement précieuse.
Loïc est l'un des avocats les plus compétents et les plus expérimentés avec lesquels nous avons collaboré. Il obtient systématiquement des résultats qui dépassent nos attentes.

Loïc nous fournit des conseils opportuns, pertinents et pratiques.

Nous apprécions énormément de travailler avec Loïc. Il a une connaissance approfondie du droit de la propriété intellectuelle et une capacité unique à communiquer des questions complexes de manière simple et accessible.

Ranked Lawyers at
Dentons

Provided by Chambers
Filter by
Band

France

Intellectual Property: Patents

Loïc Lemercier
4
Loïc Lemercier
4
Band 4
Intellectual Property: Trade Mark & Copyright

Isabelle Leroux
4
Isabelle Leroux
4
Band 4

Members

Provided by Dentons

Loïc Lemercier

Head of Department

Clients

Provided by Dentons

CNRS

IDEAT Editions

John Galliano

Merial

Novartis

Industries

Provided by Dentons

Chemicals

Construction

Entertainment

Food and beverage

Information technology

Life sciences/Pharma

Luxury & Fashion

Manufacturing

Mechanicals

Retail

Telecommunications and Media