The weekly litigation news digest is live. Subscribe now

Unified Patent Court (UPC) Latest Cases

The Unified Patent Court (UPC) is composed of judges from all EU Member States that have chosen to participate. It has been established to primarily handle cases concerning the infringement and validity of both Unitary Patents and traditional European Patents. As of June 1, 2023, the UPC functions as a common court for the eighteen EU Member States where the Agreement on a Unified Patent Court (UPCA) is in effect.

Stay updated with the latest cases from the Unified Patent Court (UPC). The UPC handles cases related to the infringement and validity of both Unitary Patents and traditional European Patents. This section provides a comprehensive overview of recent cases, including case numbers, filing dates, and involved parties.

Last updated on: Dec 11, 2025
Case NumberFiling DateProceeding TypePlaintiffsDefendants

Get instant alerts for new UPC cases

UPC_COA_0000917/2025

1 patent involved

Dec 8, 2025AppealMerz Pharmaceuticals, Merz Pharma France, Merz TherapeuticsViatris Sante
UPC_COA_0000913/2025

1 patent involved

Nov 27, 2025AppealOrganon, Organon HeistF Hoffmann LA Roche, Genentech
UPC_COA_0000914/2025

1 patent involved

Nov 27, 2025AppealOrganon, Organon HeistF Hoffmann LA Roche, Genentech
UPC_CFI_0001658/2025

1 patent involved

Nov 24, 2025Counter Claim For RevocationFraunhofer Gesellschaft ZUR Forderung DER Angewandten Forschung EVHuawei, Huawei Deutschland, Huawei Device, Huawei France Sasu
UPC_CFI_0001696/2025

1 patent involved

Nov 21, 2025GenericTopsoe -
UPC_CFI_0001661/2025

1 patent involved

Nov 20, 2025InfringementSUN Patent TrustLotus Cars Deutschland, Lotus Cars Europe, Lynk, Lynk & Sales Germany, Smart Europe, Zeekr EU, Zeekr Germany
UPC_CFI_0001675/2025

1 patent involved

Nov 20, 2025InfringementOcclutechLepu Medical Europe Cooperatief, Lepu Medical Technology Bejing
UPC_COA_0000911/2025

1 patent involved

Nov 20, 2025AppealSuinno Mobile & AI LicensingMicrosoft
UPC_CFI_0001497/2025

1 patent involved

Nov 19, 2025RevocationMorelo ReisemobileName NOT Displayed FOR Gdpr Reasons, Yellow Sphere Innovations
UPC_CFI_0001646/2025

1 patent involved

Nov 19, 2025InfringementHelios Streaming -