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Marie Audren started her Industrial Property career at Regimbeau in 2000 and became partner in 2013.

She advises numerous French and foreign clients on all matters relating to Patent law, from the drafting of patent applications to their granting, as well as in opposition proceedings and litigation, primarily in the physics and mechanical fields.

Highly involved in the training of future Intellectual Property professionals, Marie is a tutor at the international CEIPI seminar, helping candidates prepare for the European Qualifying Examination.


  • French Patent Attorney
  • European Patent Attorney
  • Representative before the UPC


  • Master’s in Engineering (Ecole Centrale de Lille)
  • CEIPI Graduate (distinction in Patents and Trademarks & Designs)
  • Master of Law, Economics, Management from the CEIPI (Specialization in Industrial property)


  • IP Audit
  • Acquisition of IP Rights & Strategy
  • IP Prosecution & Portfolio Management
  • Pre-litigation & Litigation
  • Freedom to operate

Teaching / Representative positions

  • Lecturer at the CEIPI


  • Nominated as one of the world’s leading patent practitioners by “Who’s Who Legal: Patents” in 2021, 2022 and 2023
  • Marie Audren receives high praise from peers who she impresses with her excellent work on patent applications and litigation.