Olivier ROCHER

Olivier ROCHER

Olivier ROCHER joined LAVOIX in July 2007, after starting his career in a missile systems company where he worked for 8 years as a R&D engineer and further as a project manager. Olivier is a member of the firm's Executive Committee since 2019.

Practice areas

Patent prosecution

Patent litigation

Unfair competition



Due diligence

Electronics, Electricity, Physics, Mechanics

Technology Areas

Electrical Engineering

Computer Science

Mechanical Engineering


Professional Admissions

French Industrial Property Attorney

European Patent Attorney


  • Master in Intellectual Property, 2017
  • "Patent Litigation in Europe", 2017
  • Master in Intellectual Property, 2016
  • Graduate from the Center for Industrial Intellectual Property Studies (CEIPI), 2009
  • Engineer, Ecole Supérieure d'Electricité, 1999

Professional Experience

His activity comprises drafting patent applications, following examination procedures in France and abroad, and achieving patentability, freedom-to-operate and validity opinions. He also handles litigation matters (counterfeit seizures, infringement actions, opposition proceedings).

Olivier works essentially in the fields of computer software, computer hardware, telecommunications, aeronautics, power conversion and imaging systems. He is also a trainer for the European Qualifying Examination.

  • LAVOIX - WTR1000
  • LAVOIX - Legal500
  • LAVOIX - IPStars
  • LAVOIX - Patent1000
  • LAVOIX - Legal500(2)
Certification ISO 9001:2015 applicable to all the IP attorney activities and for all its offices.