Lidian de Weert joined Louwers IP|Technology Advocaten as senior lawyer in December 2022. Previously, she worked as an intellectual property lawyer at trademark agency Chiever and patent agency Los and Stigter. She also worked as a lawyer in The Hague.

Lidian has specific knowledge in the field of intellectual property law, including trademark and design law. In addition, she has specific knowledge and experience in the field of music law.


Senior associate

Education & work experience

  • Master of Business Law and Bachelor of Law at Radboud University Nijmegen
  • Bachelor of Music, ArtEZ Conservatoire
  • Professional training in trademark and design law

Areas of work

  • Intellectual property
  • Infringement proceedings / IP enforcement
  • Strategy and guidance for protection and registration of trademarks and designs
  • Anti-counterfeiting
  • Opposition proceedings
  • Drafting of commercial contracts, including licensing, co-existence and cooperation agreements


  • Benelux Association for Trademark and Design Law (BMM)
  • MARQUES – international association for trademark owners


Intellectual property law, music law


Dutch and English


Direct   +31 40 2393200

Mobile  +31 6 26 973471