Google LLC v. Headwater Research LLC
Summary
Google seeks declaratory judgment against Headwater Research in patent dispute over unspecified technology.
Summary generated by AI from public docket data. Verify against the original filing before relying on it.
Coverage vs reality meter
Coverage events: 1P · 1D · 4N (6 articles)
Coverage breakdown — the articles behind the meter
1 plaintiff-favorable · 1 defendant-favorable · 4 neutral articles
The meter counts distinct coverage events, not articles: 1 plaintiff · 1 defendant · 4 neutral events — a burst of same-stance coverage counts once, however many outlets ran it.
- Headwater Can't Enforce IP After Waiting 6 Years, Judge SaysLaw360 · 2026-04-23
- Google Faces More Headwater IP Claims Over Android OSLaw360 · 2025-11-10
Coverage sentiment vs. docket activity over time
Counsel of record
- Paul Hastings LLPAndrea Pallios Roberts, Matthias Andreas Kamber
- Paul HastingsKelsey Rae Mcquilkin
- Paul Hastings, LLPAriell N. Bratton
- Court
- U.S. District Court, Northern District of California
- Docket no.
- 4:25-cv-09558
- Nature of suit
- Patent
- Judge
- Jon S. Tigar
- Filed
- 2025-11-05
- Last filing
- 2026-08-16
Cause
28:2201 Declaratory Judgement
Entities in this case
Docket entries
- 2026-05-26
No description on file
- 2026-05-26
No description on file
- 2026-04-22
No description on file
- 2026-04-07
No description on file
- 2026-04-06
No description on file
- 2026-02-17
No description on file
- 2026-02-17
Set Deadline/Hearing re ECF No. 41 ORDER. An Updated Joint Case Management Statement due by 5/19/2026. Initial Case Management Conference set for 5/26/2026 at 02:00 PM - Videoconference Only. This proceeding will be held via a Zoom webinar.Webinar Access: All counsel, members of the public, and media may access the webinar information at https://www.cand.uscourts.gov/jst Court Appearances: Advanced notice is required of counsel or parties who wish to be identified by the court as making an appearance or will be participating in the argument at the hearing. One list of names of all counsel appearing for all parties must be sent in one email to the CRD at jstcrd@cand.uscourts.gov no later than 05/22/2026 at 2:00PM PST.Civ LR 77-3(d). Persons granted access to court proceedings held by telephone or videoconference are reminded that photographing, recording, and rebroadcasting of court proceedings, including screenshots or other visual copying of a hearing, is absolutely prohibited.Zoom Guidance and Setup: https://www.cand.uscourts.gov/zoom/. (dms, COURT STAFF) (Filed on 2/17/2026)
- 2026-02-15
No description on file
- 2026-02-02
No description on file
- 2026-02-02
Set/Reset Hearing re: 37 Renotice as to 35 MOTION to Dismiss FOR LACK OF PERSONAL JURISDICTION. The briefing schedule remains in effect. Motion Hearing set for 4/16/2026 at 02:00 PM - Videoconference Only before Judge Jon S. Tigar. This proceeding will be held via a Zoom webinar.Webinar Access: All counsel, members of the public, and media may access the webinar information at https://www.cand.uscourts.gov/jst Court Appearances: Advanced notice is required of counsel or parties who wish to be identified by the court as making an appearance or will be participating in the argument at the hearing. One list of names of all counsel appearing for all parties must be sent in one email to the CRD at jstcrd@cand.uscourts.gov no later than 04/15/2026 at 2:00PM PST.Civ LR 77-3(d). Persons granted access to court proceedings held by telephone or videoconference are reminded that photographing, recording, and rebroadcasting of court proceedings, including screenshots or other visual copying of a hearing, is absolutely prohibited.Zoom Guidance and Setup: https://www.cand.uscourts.gov/zoom/. (dms, COURT STAFF) (Filed on 2/2/2026)
- 2026-01-27
No description on file
- 2025-12-29
No description on file
- 2025-12-04
No description on file
- 2025-11-21
No description on file
- 2025-11-21
No description on file
- 2025-11-21
No description on file
- 2025-11-21
No description on file
- 2025-11-06
No description on file
- 2025-11-06
No description on file
- 2025-11-05
No description on file
Docket history from CourtListener/RECAP — most recent first.