Karolina Marciniszyn

Kochański & Partners - Poland

Partner, Head of Intellectual & Industrial Property Law Practice

Plac Piłsudskiego 1

+48 883 323 468

Trade mark star 2022




Practice areas:

Patent office proceedings
Trade mark litigation
Trade mark strategy & counseling

Industry sectors:

Fashion & luxury goods

Karolina is highly experienced in industrial property litigation before the common and administrative courts and the PPO (Polish Patent Office). Her practice covers a range of work, including trade mark, design and copyright infringement, anti-counterfeiting, trade mark oppositions, trade mark invalidation and cancellation proceedings and domain names. 

Karolina also provides strategic advice to brand owners regarding licensing structures and policing. 

She is highly recognized by international rankings, including the Managing Intellectual Property ranking as a Copyright & Trademark Star, and the Legal 500 EMEA as a Leading Individual.



  • The Jagiellonian University of Kraków (Master of Law, 2003)
  • The University of Warsaw (Postgraduate Diploma in Intellectual Property Law, 2007). 
  • Karolina Marciniszyn is a lecturer at trademarks in IP Centre, Warsaw (Centrum Praw Własności Intelektualnej im. H. Grocjusza w Warszawie)


Network Memberships:

  • The Polish Chamber of Patent Attorneys
  • The Pharmaceutical Trade Marks Group (PTMG)
  • International Trademark Association (INTA)
  • Union of European Practitioners in Intellectual Property (Union-IP)



Last updated 25th August 2020