Regimbeau is pleased to be featured once again in the Managing IP IP STARS 2026 rankings, one of the leading international references for intellectual property firms. 

Four of our professionals have received individual recognition this year: 

Patent Stars 2026 

  • Jean-Robert Callon de Lamarck, French & European Trademark and Design Attorney, French & European Patent Attorney & Representative before the UPC 
  • Thomas Moisand, French Patent Attorney, European Patent Attorney & Representative before the UPC 

Rising Stars 2026 

Regimbeau has also retained its Tier 1 ranking in Patent Prosecution and remains recommended in Trademark Prosecution – Patent & Trademark Attorney Firms 2026. 

These recognitions highlight the dedication of our teams and the confidence our clients continue to place in us. 

We sincerely thank them for their trust and support. 

Learn more about the IP STARS 2026 rankings: https://www.ipstars.com/Firm/regimbeau/Profile/101408#rankings