PatentN.D. Cal.4:21-cv-03220Closed

Google LLC v. EcoFactor, Inc.

Summary

Google is seeking declaratory judgment against EcoFactor over patent claims, likely involving smart thermostat or energy management technology. The lawsuit centers on whether Google's products infringe EcoFactor's patents, with Google proactively filing to establish non-infringement or invalidity before facing an infringement suit.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

Counsel of record

For the plaintiff
For the defendant
Court
U.S. District Court, Northern District of California
Docket no.
4:21-cv-03220
Nature of suit
Patent
Judge
Haywood S Gilliam, Jr
Filed
2021-04-30
Last filing
2026-08-31
Terminated
2022-10-11

Cause

28:2201 Declaratory Judgement

Entities in this case

Parties

EcoFactor, Inc. Google LLC

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View on CourtListener →Open in feed →Last updated 2026-09-01