The Unified Patent Court (UPC) and the Unitary Patent
Navigating the new European patent system
The UPC continues to evolve rapidly. Since our last briefing in January 2026 (Two and half years of the UPC – trends and turning points) we have seen a significant increase in UPC Court of Appeal decisions with several important areas being harmonised, in particular on its international or “long-arm” jurisdiction (including the first reference from the UPC to the CJEU).
Download our briefing on Three years of the UPC – a court coming of age
In this latest briefing, we start our coverage by:
We then examine specific developments over the last six months, consider various topics in detail including aspects of validity, infringement, the doctrine of equivalence, protective measures (including preliminary injunctions) and key procedural updates.
For background on the structure and function of the UPC, as well as our latest UPC news blog posts, see the HSF Kramer UPC and unitary patent hub.
If you would like to discuss the UPC in further detail, please contact any member of our IP team below.
Partner, Head Intellectual Property, London and Milan
Managing Partner, Milan Office, Milan
Partner, Milan
Partner, Germany
Partnerin, Germany
Knowledge Counsel, London
Partner, Milan
Partner, Germany
Navigating the new European patent system
The contents of this publication are for reference purposes only and may not be current as at the date of accessing this publication. They do not constitute legal advice and should not be relied upon as such. Specific legal advice about your specific circumstances should always be sought separately before taking any action based on this publication.
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