Patent Bear/Proceedings/IPR2026-00271
IPRIPR2026-00271Trial Instituted

Google LLCv.HEADWATER RESEARCH LLC

IPR challenge of US 9491564.

Type
IPR
Filed
Mar 27, 2026
Instituted
Sep 2, 2026
Decided
Sep 2, 2026
Patent
Application
15217538
Inventor
Gregory G. Raleigh
Granted
Nov 8, 2016
01

Timeline

2 milestones
2026-03-27Petition filed
2026-09-02Institution
02

Parties & counsel

Petitioner
Google LLC
Counsel
Saraswat, Anantet 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 →