IPRIPR2026-00106Trial Instituted
Amazon.com Services LLC et al.v.HEADWATER RESEARCH LLC
IPR challenge of US 10321320.
Type
IPR
Filed
Nov 10, 2025
Instituted
Apr 28, 2026
Decided
Apr 28, 2026
Patent
Application
15582350
Inventor
Gregory G. Raleigh
Granted
Jun 11, 2019
01
Timeline
2 milestones
2025-11-10Petition filed
2026-04-28Institution
02
Parties & counsel
Petitioner
Amazon.com Services LLC et al.
Counsel
Kaiser, Jessicaet 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 →