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: Apr 23, 2026
Case NumberFiling DateProceeding TypePlaintiffsDefendants

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UPC_CFI_0001340/2026

1 patent involved

Apr 21, 2026Counter Claim For RevocationAdvanced Standard CommunicationXiaomi, Xiaomi Communications, Xiaomi Technology Germany, Xiaomi Technology Netherlands
UPC_COA_0000057/2026

1 patent involved

Apr 20, 2026AppealPolytechnik Luft UND FeuerungstechnikDall Energy
UPC_COA_0000056/2026

1 patent involved

Apr 16, 2026AppealOptopol Technology SP Z OOTopcon
UPC_CFI_0001291/2026

2 patents involved

Apr 16, 2026Provisional MeasuresNokia, Nokia Solutions And Networks -
UPC_COA_0000053/2026

1 patent involved

Apr 13, 2026AppealHuawei, Mediatek, Mediatek GermanyQuinn Emanuel Urquhart & Sullivan
UPC_COA_0000052/2026

1 patent involved

Apr 13, 2026AppealHuawei, Mediatek, Mediatek GermanyQuinn Emanuel Urquhart & Sullivan
UPC_CFI_0001246/2026

1 patent involved

Apr 13, 2026OtherNetwork SystemQualcomm, Qualcomm Germany, Qualcomm Incorporated
UPC_CFI_0001245/2026

1 patent involved

Apr 13, 2026OtherNetwork SystemQualcomm, Qualcomm Germany, Qualcomm Incorporated
UPC_CFI_0001239/2026

1 patent involved

Apr 13, 2026OtherNetwork SystemQualcomm, Qualcomm Germany, Qualcomm Incorporated, Samsung Electronics
UPC_CFI_0001238/2026

1 patent involved

Apr 13, 2026OtherNetwork SystemQualcomm, Qualcomm Germany, Qualcomm Incorporated, Samsung Electronics