Key Decisions of the UPC Court of Appeal 2023-2025: Volume Two
09
Apr
2026

Since the UPC’s opening in June 2023, the Court has developed a growing body of case law across key areas. Our first volume examined substantive Court of Appeal decisions on infringement and revocation, applications for preliminary injunctions, and two notable appellate rulings on the scope of the UPC’s jurisdiction. Volume 1 is available via our website article here.

This second volume summarises significant procedural rulings issued by the UPC Court of Appeal from its opening to the end of 2025. We have highlighted influential decisions on points including preservation of evidence, suspensive effect, confidentiality, costs, representatives, change of language and stay of proceedings.

These decisions provide guidance on the UPC’s evolving practice and procedure and help clarify how the Court interprets and applies key provisions of the Rules of Procedure.

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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].