The services provided in the areas of litigation include:

Infringement in France and abroad

  • Consultation, development and implementation of pre-litigation strategies
  • Claim and notice letters, response to claims of third parties
  • Assistance and advice in litigation (infringement in France and abroad, ownership of inventions or patents, inventions of employees, etc.)
  • Preparation of technical and legal arguments for litigation in France and abroad (infringement and unfair competition)
  • Preparation and participation in reporting operations and in the French saisie-contrefaçon measure in France
  • Monitoring, seizure and retention by customs
  • Assistance in litigation, both as petitioners and defendants (in collaboration with specialist lawyers if applicable)


Validity – revocation / cancellation of Intellectual property titles

  • Drafting and filing oppositions and appeals against European patents before the European Patent Office, representing you and carrying out procedures with that Office (both as petitioners and defendants)
  • Drafting and filing applications for revocation of rights or for a declaration of invalidity of trademarks before the EUIPO
  • Carrying out proceedings before the IP Offices, if necessary with the support of our foreign associates (applications for invalidation in China, re-examination in the USA …)
  • Preparation of files and drafting of technical and legal arguments for litigation in France (in collaboration with lawyers) and abroad (in collaboration with our local Associates)


Unfair competition and parasitism

  • Legal consultations
  • Letters of complaint and formal notice, response to complaints from third parties
  • Litigation : strategy, advocacy / defense


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