IPRIPR2024-00556Final Written Decision
Valve Corporationv.Immersion Corporation
IPR challenge of US 8749507.
Type
IPR
Filed
Feb 7, 2024
Instituted
Aug 6, 2024
Decided
Jul 28, 2025
Patent
Application
13441108
Inventor
Henry DaCosta et al
Granted
Jun 10, 2014
01
Timeline
3 milestones
2024-02-07Petition filed
2024-08-06Institution
2025-07-28Terminated
02
Parties & counsel
Petitioner
Valve Corporation
Counsel
Giunta, Richardet al
Patent Owner
Immersion Corporation
Counsel
Schumann, Davidet 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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