78 avenue Raymond Poincaré

+33 (0)1 44 70 07 04

Key contacts:

Founder of Dreyfus, French and European Trademark Attorney: Nathalie Dreyfus

Quick facts:

Established: 2004
Languages: French, English

Founded in 2004 by Nathalie Dreyfus, Dreyfus quickly became one of the top intellectual property law firms in France. This IP boutique firm now has several important specialized departments, a staff of 17 lawyers and can count on a trusted worldwide professional network. It is referred to as ‘excellent’ and ‘widely known’ in numerous publications and international legal directories. The firm regularly receives awards for the quality of its interventions and services.

Steadily growing since its inception, Dreyfus’ team is well equipped to assist companies with its particular expertise in IP/IT matters in France, the European Union and worldwide. From multinational companies to small and medium-sized firms wishing to enhance their trademark portfolios, internet entrepreneurs needing to register and defend their domain names or artists anxious to protect their work, the firm’s clients are as diverse as the nature and scope of the services it provides.

Since its creation, Dreyfus has assisted companies in management and valorization when confronted with problems associated with intellectual property titles (trademarks, designs, copyright, domain names and patents) in the business realm and on the internet. Attuned to the ever-changing needs of legal professionals and executives, the firm has implemented an internet monitoring service that monitors domain names, social media networks, Google AdWords, marketplaces and mobile apps.


 Last updated 17th July 2019

Key IP Areas:

  • Copyright
  • Designs
  • Trade mark litigation
  • Trade mark office proceedings
  • Trade mark prosecution
  • Trade mark strategy & counseling
  • Trade mark contentious
  • IP transactions


Key Sector Expertise:

  • Internet
  • E-commerce
  • Professional services