Peter-Ulrik Plesner

Peter-Ulrik Plesner

Of Counsel
Peter-Ulrik specialises in IP law, including patents, trademarks, counterfeit products, life sciences and litigation.

As of counsel, Peter-Ulrik provides advice to a large number of national and international clients in patent disputes, as well as in trademark and marketing cases. 

He has extensive litigation and arbitration experience.

Ratings
"The litigation practice is anchored by Peter-Ulrik Plesner who is consistently involved in the most significant pharmaceutical disputes before the Danish courts"
2026
iam 1000
Peter-Ulrik Plesner has been inducted into the Legal 500 Hall of Fame as regards Intellectual Property. He is recommended as regards Intellectual Property.
2026
Legal 500 - Hall of Fame
Peter-Ulrik Plesner is ranked as a Senior Statesman as regards Intellectual Property by Chambers Global and Chambers Europe.
2026
Chambers Global
Peter-Ulrik Plesner is listed as a Notable Practitioner.
2025 - 2026
IP Stars
Peter-Ulrik Plesner is recommended and has been inducted into the Legal 500 Hall of Fame as regards Intellectual Property.
2025
Legal 500 - Hall of Fame
Peter-Ulrik Plesner is ranked as a Senior Statesperson as regards Intellectual Property by Chambers Global and Chambers Europe.

"Peter-Ulrik Plesner has outstanding technical knowledge, very high-level litigation skills and the ability to find legal solutions that limit risk"
2025
Chambers Global
"At the helm, IP veteran Peter-Ulrik Plesner has years of seasoned expertise in the field. Drawing on his illustrious career, he offers sage advice on each phase of the patent cycle to clients and colleagues"
2025
iam 1000
Lexology Index
Peter-Ulrik Plesner is Recommended as regards Healthcare & Life Sciences - Patent Litigation.
most recent
Lexology Index
Peter-Ulrik Plesner is recommended and has been inducted into the Legal 500 Hall of Fame as regards Intellectual Property.

"Peter-Ulrik Plesner is one of the most experienced patents lawyer in Denmark, and he makes extremely good use of that experience in his practice"

"Peter-Ulrik Plesner has shaped the IP world in Denmark for decades"

"Peter-Ulrik Plesner, Mikkel Vittrup and Jakob Dolmer make a great IP litigation team combining extensive IP and litigation knowledge with strong technical understanding. They also ensure that you as a client get suggestions that are both commercially and legally viable solutions"
2024
Legal 500 - Hall of Fame
Peter-Ulrik Plesner is ranked as a Senior Statesman as regards Intellectual Property by Chambers Global and Chambers Europe.
2019 - 2024
Chambers Global
Peter-Ulrik Plesner is listed as an IP Star.
2017 - 2024
IP Stars