PTAB

IPR2026-00048

Google LLC v. Headwater Research LLC

General

Filed

10/31/25

Institution--

FWD--

Close--

StatusPending

Outcome--

USPTOIPR2026-00048

Administrative Patent Judges

Pending Judge Assignment

Petitioner

Party

Name	Ratings
Google LLC	L5 A

No Parties

Attorney

Name	Ratings
Finnegan Henderson Farabow Garrett & Dunner LLP	L5 A
Erika H. Arner	L5 A
Joshua Goldberg	L5 B
Daniel Tucker	L1 C

No Attorneys

Respondent

Party

Name	Ratings
Headwater Research LLC NPE	L5 A

No Parties

Attorney

Name	Ratings

No respondent Attorneys

No Attorneys