Unified Patent Court
Overview
On June 1st 2023, the unitary patent (UP) was introduced and the Unified Patent Court (UPC) opened its doors. The UP is a European patent that will provide uniform protection across all participating countries and will substantially reduce cost of patent protection across Europe. The UPC will serve as a single venue for proceedings to enforce or invalidate UPs (for which it has exclusive jurisdiction) and European patents (EPs). The UPC’s decisions will have pan-European effect. Seventeen countries take part in the UP system, including Germany, France, Belgium and the Netherlands. In the future, further EU member states may join. Following Brexit, the UK is no longer an EU member state and has decided not to participate, along with Spain, Croatia and Poland.
As one of Europe’s leading IP firms, we understand the challenges and opportunities the new system will bring for parties to pan-European patent litigation. We helped conceive the new procedural system and are familiar with the cultural and legal differences that will undoubtedly affect the UPC. Our seasoned patent litigators have many years of cross-border patent litigation experience in all key European jurisdictions.
The 17 participating countries are Austria, Belgium, Bulgaria, Denmark, Estonia, Finland, France, Germany, Italy, Latvia, Lithuania, Luxemburg, Malta, the Netherlands, Portugal, Slovenia and Sweden.

Inside thoughts about the UP/UPC
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UPC Unfiltered, by Willem Hoyng - Weekly updates and AI-generated podcast
Stay on top of the latest in patent litigation with our weekly ‘UPC Unfiltered by Willem Hoyng’ edition. Featuring significant rulings, this quick read cuts through the noise to deliver concise, no-nonsense comments that go to the core of the newest UPC developments. Whether you’re a legal professional or just curious about the Unified Patent Court’s decisions, we’ve got you covered.
- UPC Decisions Week 25, 2025
- UPC Decisions Week 24, 2025
- UPC Decisions Week 23, 2025
- UPC Decisions Week 22, 2025
- UPC Decisions Week 21, 2025
- UPC Decisions Week 20, 2025
- UPC Decisions Week 19, 2025
- UPC Decisions Week 18, 2025
- UPC Decisions Week 17, 2025
- UPC Decisions Week 16, 2025
- UPC Decisions Week 15, 2025
- UPC Decisions Week 14, 2025
- UPC Decisions Week 13, 2025
- UPC Decisions Week 12, 2025
- UPC Decisions Week 11, 2025
- UPC Decisions Week 10, 2025
- UPC Decisions Week 9, 2025
- UPC Decisions Week 8,2025
- UPC Decisions Week 7, 2025
- UPC Decisions Week 6, 2025
- UPC Decisions Week 5, 2025
- UPC Decisions Week 4, 2025
- UPC Decisions Week 3, 2025
- UPC Decisions Week 2, 2025
- UPC Decisions Week 1, 2025
For all decisions of the UPC’s Court of Appeal from the start in 2023 until 1 January 2025, Willem Hoyng’s more comprehensive summaries and comments are bundled in the book “Case law – Court of Appeal of the UPC 2023-2024”.
On the go, multi-tasking or just prefer to listen? “Willem Hoyng’s UPC Unfiltered AI Podcast” – your weekly, AI-generated podcast discussing Willem Hoyng’s commentary on UPC case law of last week, offers a convenient alternative. Our digital voices break down recent UPC decisions, delivering Willem’s concise, expert insights to keep you ahead of the curve. Listen on Spotify or Listen on Apple Podcasts.
Disclaimer: Our podcasters are powered by cutting-edge AI and guided by human legal expertise, so while our voices are digital, the insights are very real. However, please note that some information might be a bit off and names could be butchered.
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News
- HOYNG ROKH MONEGIER launches “UPC Unfiltered AI Podcast” – Featuring Willem Hoyng’s Commentary on UPC Case Law
- „The Unified Patent Court – A case law overview III“ – Article in GRUR Patent 12/2024, by Klaus Haft, Sabine Agé, Giulia-Isabella Otten, Alix Fourmaux and Natali Goginashvili
- HOYNG ROKH MONEGIER ranked among the top 10 firms in the first-ever UPC litigation rankings published by JUVE Patent: Article
- Publication: First FRAND judgement of the UPC – Panasonic vs. OPPO UPC_CFI_ 210/2023 – English translation
- Article: The UPC strategies of the top 5 most active claimant firms – JUVE Patent
- Article: HOYNG ROKH MONEGIER wins Managing IP’s European Impact Case of the year Award for work in the UPC proceedings against Revolt Zycling on behalf of client myStromer
- On April 22nd 2023, our partner Willem Hoyng held his valedictory address at the University of Tilburg under the title: “