IPRIPR2026-00049Trial Instituted
Google LLC et al.v.HEADWATER RESEARCH LLC
IPR challenge of US 9179359.
Type
IPR
Filed
Oct 31, 2025
Instituted
Apr 1, 2026
Decided
Apr 1, 2026
Patent
Application
14673625
Inventor
Gregory G. Raleigh et al
Granted
Nov 3, 2015
01
Timeline
2 milestones
2025-10-31Petition filed
2026-04-01Institution
02
Parties & counsel
Petitioner
Google LLC et al.
Counsel
Arner, Erikaet al
Patent Owner
HEADWATER RESEARCH LLC
Counsel
Mirzaie, Rezaet al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
SOURCE · USPTO PTAB E2EView on Unified Patents →