Google LLC et al. vs. HEADWATER RESEARCH LLC
Explore the PTAB proceeding IPR2026-00137 filed by Google LLC et al. on 2026-01-15. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2026-00137
Filing Date
2026-01-15
Accorded Filing Date
2026-01-15
Institution Decision Date
2026-07-14
Last Modified Date
2026-10-01
Proceeding Type
IPR
Termination Date
—
Trial Status
Trial Instituted
Parties & Counsel
Petitioner
Google LLC et al.
Represented By
Arner, Erikaet alPatent Owner / Respondent
HEADWATER RESEARCH LLC
Represented By
Mirzaie, Rezaet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2400 - Computer Networks, Multiplex & Cybersecurity
Patent Information
Respondent Application Number
15227814
Respondent Patent Number
9647918
External Links
Respondent Inventor
Gregory G. Raleigh et al
Respondent Tech Center
TC 2400 - Computer Networks, Multiplex & Cybersecurity
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Headwater Research LLC - C/O Farjami & Farjami LLP
Customer
Number
106963
Address
26522 La Alameda Ave., Suite 360, Mission Viejo, CA, 92691, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 38135 | Michael Farjami | 949-282-1000 |
| 41014 | Farshad Farjami | 949-282-1000 |
Proceeding Documents
130
21
ORDER Conduct of the Proceeding ORDER
2026-10-01
FILING PARTY: BOARD
20
PATENT OWNER HEADWATER RESEARCH LLC'S NOTICE OF DEPOSITION OF DR. HENRY HOUH NOTICE
2026-09-25
FILING PARTY: PATENT OWNER
19
Order: Granting PO's Renewed Motion for Protective Order ORDER
2026-09-02
FILING PARTY: BOARD
2021
Ex. 2021 Exhibit
2026-08-12
FILING PARTY: PATENT OWNER
2020
Ex. 2020 Exhibit
2026-08-12
FILING PARTY: PATENT OWNER