Patent
Key contact
The team at CMS Francis Lefebvre Avocats can assist you with your patent law issues. Our team of lawyers based in Paris is well experienced in the following fields:
Litigation: “Saisie-contrefaçons” counterfeit seizures, Infringement actions, in particular in summary proceedings, unfair competition and parasitism, disputes related to trade secrets, Actions for patent/SPC invalidation or declaration of non-infringement and Litigation related to employee inventions.
Advice and drafting contracts: R&D contracts, relationships with inventors, Filing strategy, portfolio audit, valuation, technology transfer, Assignment, licensing or co-ownership agreements.
Most of the matters have cross-border aspects and require close coordination with actions carried out abroad.
Our team is used to working in several technical fields, in particular in the pharmaceutical and health products fields (also has good knowledge of the regulatory framework applicable to these products), but also in the fields of electronics, mechanics or consumer products.
This experience complements an excellent knowledge of other complex disputes such as trade secrets infringement (particularly technical know-how) or unfair competition and/or parasitism.
Our team is part of the CMS network of over 150 lawyers, legal experts and specialists advisors in 33 countries. It allows us to propose a global strategy in adequacy with the needs of our customers. This particular know-how is set to become more importantwith the arrival of the Unified Patent Court and the Unitary Patent.
Quotes 2023
The Legal 500 Intellectual propety : patents | With a particular focus on the life sciences, electronics and mechanics sectors, CMS Francis Lefebvre frequently handles patent infringement litigation and associated claims for damages, as well as assisting in disputes between employers and employees in relation to the ownership of patents. The team around practice head Jean-Baptiste Thiénot also handles research and development contracts, assignment and licence agreements and portfolio audits. Anne-Laure Villedieu, who focuses on data privacy matters, heads the firm’s IP department. |
Legal experts for Patent
![Jean-Baptiste Thiénot Jean-Baptiste Thiénot](https://cms.law/var/dpcontent/storage/images/_aliases/ettileSquare/1/5/5/7/13617551-2-eng-GB/Thienot-600.jpg)
![Anaïs Arnal Anaïs Arnal](https://cms.law/var/dpcontent/storage/images/_aliases/ettileSquare/0/9/0/7/14817090-1-eng-GB/710a1ea83642-anais-arnal.jpg)
![Candice Barreiro Candice Barreiro](https://cms.law/var/dpcontent/storage/images/_aliases/ettileSquare/9/1/4/7/14847419-1-eng-GB/1cbb9df49df0-candice-barreiro.jpg)
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![Grégoire Hadot-Pericard Grégoire Hadot-Pericard](https://cms.law/var/dpcontent/storage/images/_aliases/ettileSquare/2/3/1/6/21376132-1-eng-GB/deec08b9774b-Gregoire-Hadot-Pericard_600.jpg)
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We provide future-facing legal advice to help your organisation thrive. Combining local market knowledge and a global perspective, and with lawyers in locations worldwide, your organisation benefits from the expertise it needs, even across borders.
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