Not counted above: 3 file-access requests (R. 262.1(b) RoP), where someone asked to read a case file. View
Microsoft Corporation has been party to 34 Unified Patent Court cases, 13 times as claimant and 21 times as respondent. The most recent on record is UPC CoA 155/2026 at the Court of Appeal, brought by Carpmaels & Ransford LLP. Its most recent decision on the merits was in UPC CFI 433/2024 at the Paris Central Division on 7 January 2026: patent revoked.