Bertrand DOMENEGO joined LAVOIX in 1996. He has been a member of the Executive Committee and Managing Director since 2009. His activity is divided between disputes, consultations, oppositions/appeals and grant procedures.

Practice areas

Patent prosecution

Patent litigation

Unfair competition



Due diligence

Electronics, Electricity, Physics, Mechanics

Technology Areas

Electrical Engineering

Chemical Engineering

Material Science

Mechanical Engineering


Nuclear Engineering



Computer Science

Professional Admissions

French Industrial Property Attorney

European Patent Attorney


  • Master in business law, University of Paris Pantheon-Sorbonne, 2006
  • Graduate from the Center for International Intellectual Property Studies (CEIPI), 2000
  • Engineer, Ecole Centrale de Paris, 1995

Professional Experience

Bertrand has handled many major oral proceedings before the EPO Boards of Appeal and Opposition Division, in particular for businesses in the materials, metallurgy, nuclear and medical sectors. His experience includes involvement in European and international disputes, developing IP strategies, conducting freedom to operate studies and audits, negotiating licenses, and handling issues with employee inventions and patent ownership.


Bertrand DOMENEGO is also a professor at the CEIPI (Strasbourg) and trains future IP professionals.

  • Palmarès du Droit
  • Le Point et Statista
  • Managing IP
  • Managing IP
  • WTR 1000
  • Décideurs
  • Legal 500
  • IAM Patent 1000
Logo ISO UKASCertification ISO 9001:2015 applicable to all the IP attorney activities and for all its offices.