Of Counsel
Contact Phone:
01 53 20 14 20Fax:
01 53 20 14 91E-Mail:
City Paris
Country France


Of Counsel
Technology Areas Mechanical and Electrical Engineering
Process control
Steel Industry
Naval Engineering
Education Graduate from the Center for International Intellectual Property Studies (CEIPI), 1995
Engineer, Ecole Centrale de Paris, 1972
Professional Experience

Jacques LAGRANGE joined the firm in 2003 after 12 years spent in the IP department of a steel company and has been a consultant for LAVOIX since July 2010. He previously worked in the research department, in various production departments and with the strategy and corporate planning division of the steel company where his activities included technology, IP management and negotiation of agreements.

Jacques LAGRANGE's work includes patent prosecution before the French and European Patent Offices and in many countries such as the United States and Japan.

He has also conducted many oral proceedings before the Opposition Divisions and Boards of Appeal of the EPO. His practice also includes patentability, clearance opinions, litigation, IP strategies design.

Practice areas Patent prosecutionPatent litigationUnfair competitionContractsStrategyElectronics, Electricity, Physics, Mechanics
Professional Admissions French Industrial Property AttorneyEuropean Patent Attorney
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