Paul Hastings
Counsel of record in 28 federal IP lawsuits tracked by IP Feed.
- Openfor defendantN.D. Cal.2026-10-20HEADWATER RESEARCH LLC v. Google LLC
Headwater Research is suing Google over patent infringement, alleging that Google's technology violates one or more of Headwater's patented inventions. The case involves a 35 U.S.C. § 100 patent claim, centering on the scope and validity of Headwater's intellectual property rights. The dispute centers on whether Google's systems infringe Headwater's patent portfolio.
- Openfor defendantN.D. Cal.2026-10-20Headwater Research LLC v. Google LLC
Headwater Research is suing Google for patent infringement. The case involves patent claims under 35 U.S.C. § 271, suggesting Headwater alleges Google's technology or services violate one or more of its patents. The specific patent technology at issue is not named in the available case information.
- Openfor defendantN.D. Cal.2026-10-20HEADWATER RESEARCH LLC v. GOOGLE LLC
Headwater Research is suing Google over patent infringement. The case involves a patent (number not specified in filing documents) likely related to internet technology or data management, Headwater's core business area. The lawsuit seeks damages for Google's alleged unauthorized use of the patented technology.
- Closedfor plaintiffN.D. Cal.2026-10-16Google LLC v. EcoFactor, Inc.
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.
- Openfor plaintiffN.D. Cal.2026-10-16Google LLC v. Headwater Research LLC
Google seeks declaratory judgment against Headwater Research in patent dispute over unspecified technology.
- Openfor defendantN.D. Cal.2026-10-16HEADWATER RESEARCH LLC v. Google LLC
Headwater Research is suing Google for patent infringement. The case centers on a patent technology (likely related to networking, data management, or web services based on Headwater's portfolio), and Google is accused of using it without a license. The lawsuit seeks damages and could affect how Google operates certain systems or services.
- Closedfor plaintiffN.D. Cal.2026-09-22Google LLC v. EcoFactor, Inc.
Google seeks declaratory judgment against EcoFactor in patent dispute over smart thermostat technology.
- Openfor defendantN.D. Cal.2026-09-15HEADWATER RESEARCH LLC v. GOOGLE LLC
Headwater Research is suing Google for patent infringement. The case involves patents related to internet technology and data handling. Headwater alleges Google has violated its patented intellectual property without authorization, and the lawsuit seeks damages for the alleged unauthorized use.
- Closedfor defendantN.D. Cal.2026-08-27MPH Technologies Oy v. Apple, Inc.
MPH Technologies sues Apple for patent infringement in federal court.
- Openfor defendantTXED2026-08-18Telcom Ventures LLC v. Samsung Electronics Co., Ltd.
Telcom Ventures sues Samsung for infringing its patent technology in electronics.
- Openfor defendantN.D. Cal.2026-08-13Headwater Research LLC v. Google LLC
Headwater Research is suing Google for patent infringement. The case involves a patent related to internet technology or data management—Headwater's core business area. The lawsuit seeks damages for Google's alleged unauthorized use of Headwater's patented technology.
- Openfor plaintiffN.D. Cal.2026-08-11Samsung Electronics Co, Ltd. v. CM HK, Ltd.
Samsung sued CM HK and Cywee Group for patent infringement in federal court.
- Closedfor defendantTXED2026-07-22Anonymous Media Research Holdings LLC v. Samsung Electronics America, Inc.
Anonymous Media Research Holdings sues Samsung for patent infringement in Texas federal court.
- Openfor defendantC.D. Cal.2026-07-02Joseph Rayhbuck v. Warner Bros. Discovery, Inc.
Watchdog AI and Joseph Rayhbuck sued Warner Bros. Discovery for copyright infringement. The specific work or creative content at issue is not identified in the case record, but the lawsuit concerns alleged unauthorized copying or use of copyrighted material.
- Openfor defendantN.D. Cal.2026-05-13MITII, Inc. v. OpenAI Global, LLC
MITII sues OpenAI for allegedly infringing its patent technology in AI systems.
- Openfor defendantN.D. Cal.2026-05-11CA, Inc. v. Netflix, Inc.
CA Inc. sues Netflix for allegedly infringing patents licensed from VMware and Broadcom technology.
- Openfor plaintiffN.D. Cal.2026-05-04Google LLC v. EcoFactor, Inc.
Google sued EcoFactor for a declaratory judgment in a patent dispute.
- Openfor defendantN.D. Cal.2026-03-30WAG ACQUISITION, L.L.C. v. Google LLC
WAG Acquisition sues Google and YouTube for allegedly infringing its patent technology.
- Closedfor defendantC.D. Cal.2026-01-09MITII, Inc. v. OpenAI Global, LLC
MITII sues OpenAI for patent infringement related to AI technology.
- Closedfor defendantN.D. Cal.2024-08-29Eolas Technologies Incorporated v. Amazon.com, Inc.
Eolas Technologies sues Amazon for infringing its web browser patent technology.
- Closedfor defendantN.D. Cal.2023-11-27Power Integrations, Inc. v. Fairchild Semiconductor International, Inc.
Power Integrations and System General sued Fairchild Semiconductor entities for patent infringement. The case targets specific patents related to semiconductor technology, with the plaintiffs alleging that Fairchild's products infringe their intellectual property rights in the power electronics space.
- Openfor defendantN.D. Cal.2023-06-07Voip-Pal.com, Inc. v. Google, Inc.
Voip-Pal sues Google and Meta for infringing its VoIP communication patents.
- Openfor defendantN.D. Cal.2023-06-07VOIP-PAL.COM, INC. v. Google LLC
Voip-Pal.com sues Google for infringing its patents related to VoIP technology and telecommunications.
- OpenN.D. Cal.2023-06-07VOIP-PAL.COM, INC. v. Meta Platforms, Inc.
VoIP-Pal.com is suing Meta Platforms and WhatsApp over patent infringement, alleging the defendants use technology covered by VoIP-Pal's patents. The case involves patents related to VoIP (voice-over-internet-protocol) functionality, likely covering features in WhatsApp's calling and messaging services. Google is listed as an interested party in the Northern District of California dispute.
- Openfor defendantN.D. Cal.2022-01-25TJTM Technologies, LLC v. Samsung Electronics America, Inc.
TJTM Technologies sues Samsung for infringing its patent technology in consumer electronics.
- Closedfor plaintiffN.D. Cal.2018-11-30Grecia v. Dish Network L.L.C.
William Grecia is suing Dish Network and Adobe Systems for patent infringement. The case centers on a patent technology related to digital media delivery or processing. Grecia alleges that Dish Network's service infringes his patent, with Adobe also named as a party to the dispute.
- Closedfor plaintiffN.D. Cal.2017-10-05Netflix, Inc. v. Rovi Corporation
Netflix, Rovi Technologies, and Rovi Corporation sued United Video Properties and Rovi Guides over patent infringement. The case involves a patent dispute in the Northern District of California, with StarSight Telecast and Aptiv Digital filing counter-claims. The specific patent at issue involves technology relevant to video services or electronic program guides.
- Closedfor plaintiffTXED2017-06-07Mirror Worlds, LLC v. Apple, Inc.
Mirror Worlds is suing Apple for patent infringement. The lawsuit centers on a patent related to graphical user interface or data visualization technology. The case was filed in the U.S. District Court for the Eastern District of Texas, a common venue for patent litigation.
Counsel sourced from public CourtListener docket records; firm names are normalized across spellings and office locations. Appearing for a party is not an endorsement of any position.