Key Decisions of the UPC Court of Appeal 2023-2025: Volume One
17
Feb
2026
A review of developing Court of Appeal case law at the rapidly evolving UPC

The UPC has now been open for more than two and a half years. During this time, the Court of Appeal has started to build reliable case law across key areas – including claim interpretation, inventive step and the meaning of imminent infringement – as it hears an increasing number of appeals.

This first volume provides an overview of the substantive Court of Appeal decisions on infringement and revocation cases, as well as applications for preliminary injunctions. It also highlights two notable appellate decisions concerning the broad scope of the UPC’s jurisdiction.

We will be releasing “Key Decisions of the UPC Court of Appeal 2023-2025: Volume 2” soon. The volume will summarise significant procedural rulings issued by the UPC Court of Appeal from its opening to the end of 2025. It will include decisions relating to confidentiality measures, preservation of evidence, applications for suspensive effect, and the role and responsibilities of representatives before the UPC.

Register now to access the review

Unified Patent Court

Carpmaels has represented clients before the UPC since its inception. We have acted in high-profile and technically complex cases, including the first revocation action at the Central Division and the first UPC case involving an SPC.

More than 50 Carpmaels attorneys are involved in active UPC litigation, supported by over 80 qualified UPC representatives and more than 30 litigators with experience in both national and UPC cases. We are one of the few firms able to use the same team to handle parallel disputes in the EPO, UPC and UK courts while also coordinating national actions across Europe.

UPC Resources

We have compiled our key insights in the Carpmaels UPC & UP Guide, a resource designed to help you navigate the new system with confidence.

Inside, you will find practical advice and analysis on:

  • The law and procedure of the UPC
  • UPC case filings and outcomes
  • Healthcare cases at the UPC

Register here to access the guide

For more information about our UPC offering, please see here. If you have any queries about our UPC capability, please contact us on [email protected].