Team • Guillaume GRAND

Guillaume GRAND - Partner

Practice areas

Patent prosecution
Patent Litigation
Unfair Competition

Guillaume GRAND


European Patent Attorney | French Industrial Property Attorney


Guillaume GRAND arrived at Lavoix in 2000 and has been a partner since 2008.
Guillaume has mastered the aspects of his job as an IP Attorney, from drafting patent applications and their examination by the national patent offices to patent disputes to consultations on the validity and exploitation of patent rights. In particular, he regularly participates in Oral Procedures before the European Patent Office and handles legal actions.

Technology areas


  • Graduate from the Center for International Intellectual Property Studies (CEIPI), 2003

  • Engineer, Ecole Centrale de Lyon, 2000

Professional experience

Guillaume thus passionately tackles the IP issues facing many industrial companies, supporting their development strategies and providing them with practical expertise.

Broadly speaking, his technical field is mechanics, with particular experience in medical and surgical devices, industrial processes, health and wellness equipment (childcare, agri-food, body care, etc.) and temperature-controlled equipment. However, his initial training as a Centrale engineer allows him to understand a broad range of inventions.

He is also a member of the GRAPI (Groupe Rhône-Alpes pour la protection de la Propriété Intellectuelle [Rhône-Alpes Group for the Protection of Intellectual Property]).

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