IPRIPR2025-00255Final Written Decision - Appealed
Microsoft Corporation et al.v.X1 Discovery, Inc.
IPR challenge of US 9633139.
Type
IPR
Filed
Dec 20, 2024
Instituted
Jul 22, 2025
Decided
Jun 18, 2026
Patent
Application
14507519
Inventor
William Gross et al
Granted
Apr 25, 2017
01
Timeline
3 milestones
2024-12-20Petition filed
2025-07-22Institution
2026-06-18Terminated
02
Parties & counsel
Petitioner
Microsoft Corporation et al.
Counsel
Siegel, Toddet al
Patent Owner
X1 Discovery, Inc.
Counsel
Dutta, Sanjeetet al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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