IP Verse

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.

Latest Unified Patent Court Cases

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: Feb 26, 2026

Case Number	Filing Date	Proceeding Type	Plaintiffs	Defendants
Get instant alerts for new UPC cases
UPC_COA_0000027/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi Mature, Zentiva, Zentiva France, Zentiva Pharma	Zentiva, Zentiva France, Zentiva Pharma
UPC_COA_0000026/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi Mature	Betapharm Arzneimittel, DR Reddys, Reddy Pharma
UPC_COA_0000025/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi, Sanofi Aventis, Sanofi Aventis Deutschland, Sanofi Aventis France, Sanofi Belgium, Sanofi Mature, Sanofi Produtos Farmaceuticos LDA, Sanofi Winthrop Industrie, Stada Arzneimittel, Stada Nordic, Stadapharm	Stada Arzneimittel, Stada Nordic, Stadapharm
UPC_COA_0000024/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi, Sanofi Aventis, Sanofi Aventis Deutschland, Sanofi Aventis France, Sanofi Belgium, Sanofi Mature, Sanofi Produtos Farmaceuticos LDA, Sanofi Winthrop Industrie	Zentiva, Zentiva France, Zentiva Pharma
UPC_COA_0000023/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi, Sanofi Aventis, Sanofi Aventis Deutschland, Sanofi Aventis France, Sanofi Belgium, Sanofi Mature, Sanofi Produtos Farmaceuticos LDA, Sanofi Winthrop Industrie	Betapharm Arzneimittel, DR Reddys, Reddy Pharma
UPC_COA_0000022/2026 1 patent involved	Feb 12, 2026	Appeal	Sanofi, Sanofi Aventis, Sanofi Aventis Deutschland, Sanofi Aventis France, Sanofi Belgium, Sanofi Mature, Sanofi Produtos Farmaceuticos LDA, Sanofi Winthrop Industrie	Stada Arzneimittel, Stada Nordic, Stadapharm
UPC_CFI_0000584/2026 1 patent involved	Feb 12, 2026	Other	Whitewater West Industries	-
UPC_COA_0000020/2026 1 patent involved	Feb 10, 2026	Appeal	M A S Maschinen UND Anlagenbau Schulz	Altech Makina Sanayi VE Ticaret Anonim Sirketi
UPC_COA_0000019/2026 3 patents involved	Feb 9, 2026	Appeal	Guardant Health	Sophia Genetics
UPC_CFI_0000544/2026 1 patent involved	Feb 9, 2026	Other	Microsoft	Suinno Mobile & AI Licensing