Russ August & Kabat
Counsel of record in 39 federal IP lawsuits tracked by IP Feed.
- Openfor plaintiffC.D. Cal.2026-07-20Intent IQ, LLC v. Snap Inc.
Intent IQ sues Snap for allegedly infringing its patents related to targeted advertising technology.
- Openfor defendantTXED2026-07-17Diorite Technology, LLC v. Cisco Systems, Inc.
Diorite Technology sued Cisco Systems for infringing its patent technology.
- Openfor plaintiffTXED2026-07-17XR Communications LLC d/b/a Vivato Technologies v. T- Mobile USA, Inc.
XR Communications sues T-Mobile, AT&T, and Verizon for infringing its wireless communication patents.
- Openfor plaintiffTXED2026-07-17Headwater Research LLC v. Tencent Holdings Limited
Headwater Research sues Tencent for allegedly infringing its patents in Texas federal court.
- Openfor plaintiffTXED2026-07-16Wilus Institute of Standards and Technology Inc. v. HP Inc.
Wilus Institute sues HP, Samsung, and Askey for patent infringement in federal court.
- Openfor plaintiffTXED2026-07-16Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co., LTD. <p><b><font color="red">This is a consolidated MEMBER case. Docketing is required in the LEAD case.</font></b>
Wilus Institute sues Samsung for patent infringement in federal court.
- Openfor plaintiffTXED2026-07-16Wilus Institute of Standards and Technology Inc. v. HP Inc.
Wilus Institute sues HP and Samsung for patent infringement in Texas federal court.
- Closedfor plaintiffS.D.N.Y.2026-07-15Network-1 Technologies, Inc. v. Google, L.L.C.
Network-1 Technologies sues Google and YouTube for infringing patents related to content identification technology.
- Closedfor plaintiffS.D.N.Y.2026-07-15Network-1 Technologies, Inc. v. Google, L.L.C.
Network-1 Technologies sues Google and YouTube for infringing patents related to digital content identification technology.
- Openfor plaintiffTXED2026-07-14XR COMMUNICATIONS, LLC, dba VIVATO TECHNOLOGIES v. VERIZON COMMUNICATIONS, INC. <b><font color="red"> PURSUANT TO THE COURT ORDER, DOCKET IN LEAD CASE 2:23CV202</font></b>
XR Communications sues Verizon for patent infringement related to telecommunications technology.
- Openfor plaintiffTXED2026-07-14XR Communications LLC d/b/a Vivato Technologies v. AT&T Inc.
XR Communications sues AT&T for allegedly infringing its patents with Vivato Technologies.
- Openfor plaintiffTXED2026-07-14XR COMMUNICATIONS, LLC, dba VIVATO TECHNOLOGIES v. T-Mobile USA, Inc. <b><font color="red"> PURSUANT TO THE COURT ORDER, DOCKET IN LEASE CASE 2:23CV202</font></b>
XR Communications alleges T-Mobile infringes its patents through Vivato Technologies platform technology.
- Openfor plaintiffTXED2026-07-14XR Communications LLC d/b/a Vivato Technologies v. AT&T Services Inc. <b><font color="red"> PURSUANT TO THE COURT ORDER, DOCKET IN LEASE CASE 2:23CV202</font></b>
XR Communications sues AT&T for allegedly infringing its patents through Vivato Technologies.
- Openfor plaintiffWAWD2026-07-13OptimNet LLC v. Amazon.com Services LLC
OptimNet sues Amazon Web Services and Amazon.com Services for patent infringement.
- Openfor plaintiffN.D. Cal.2026-07-09HEADWATER RESEARCH LLC v. Google LLC
Headwater Research sues Google for patent infringement in federal court.
- Closedfor plaintiffTXED2026-07-02Headwater Research LLC v. Verizon Communications Inc.
Headwater Research sues Verizon for allegedly infringing its patents in telecommunications technology.
- Openfor plaintiffC.D. Cal.2026-07-02Artist Revenue Advocates, LLC v. Kanye Omari West
Artist Revenue Advocates sues Kanye West for copyright infringement related to music or content.
- Openfor plaintiffN.D. Cal.2026-07-01VirtaMove, Corp. v. Amazon.com, Inc.
VirtaMove sues Amazon for patent infringement under federal patent law.
- Closedfor defendantN.D. Cal.2026-06-23Google LLC v. EcoFactor, Inc.
Google seeks declaratory judgment against EcoFactor in patent dispute over smart thermostat technology.
- Openfor plaintiffN.D. Cal.2026-06-23VirtaMove, Corp. v. Google LLC
VirtaMove sues Google for patent infringement related to virtual movement technology.
- Openfor plaintiffN.D. Cal.2026-06-01VirtaMove, Corp. v. Google LLC
VirtaMove sues Google for patent infringement in federal court, alleging unauthorized use of its patented technology.
- Openfor plaintiffTXED2026-05-27Headwater Research LLC v. Charter Communications, Inc.
Headwater Research sues Charter, Comcast, and Dish for infringing its patents in broadband and wireless services.
- Openfor plaintiffTXED2026-05-27Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over streaming and wireless technology.
- Openfor plaintiffTXED2026-05-27Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over wireless and cable technology.
- Openfor defendantN.D. Cal.2026-05-04Google LLC v. EcoFactor, Inc.
Google sued EcoFactor for a declaratory judgment in a patent dispute.
- Openfor plaintiffTXED2026-03-02Athena Security, LLP v. Cisco Systems, Inc.
Athena Security sues Cisco for allegedly infringing its patents in security technology.
- Openfor plaintiffTXED2025-12-17Headwater Research LLC v. T-Mobile US, Inc.
Headwater Research sues T-Mobile for patent infringement under 35 U.S.C. § 271.
- Openfor plaintiffTXED2025-12-05Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co., LTD.
Wilus Institute sues Samsung for infringing its patent technology in electronic devices.
- Openfor plaintiffTXED2025-11-14Headwater Research LLC v. AT&T Inc.
Headwater Research sues AT&T for infringing its patents in a technology licensing dispute.
- Closedfor plaintiffTXED2025-05-16NextGen Innovations, LLC v. Cisco Systems, Inc.
NextGen Innovations sued Cisco for infringing its patents in the Eastern District of Texas.
- Openfor plaintiffTXED2025-01-31Headwater Research LLC v. AT&T Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV397</font></b>
Headwater Research sues AT&T for infringing its patents in alleged telecommunications technology.
- Openfor defendantN.D. Cal.2025-01-13Lyft, Inc. v. AGIS Software Development LLC
Lyft sues AGIS Software Development over patent infringement allegations in rideshare technology dispute.
- Closedfor plaintiffTXED2024-12-23Wireless Alliance, LLC v. AT&T Mobility LLC
Wireless Alliance sues AT&T and major carriers for infringing wireless technology patents.
- Openfor plaintiffTXED2024-11-22COBBLESTONE WIRELESS, LLC v. Cellco Partnership d/b/a Verizon Wireless
Cobblestone Wireless sues Verizon Wireless for allegedly infringing wireless technology patents.
- Openfor plaintiffTXED2024-10-18COBBLESTONE WIRELESS, LLC v. T-Mobile USA, Inc. <b><font color="red">PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV382</font></b>
Cobblestone Wireless sues T-Mobile USA for infringing its wireless technology patents.
- Openfor plaintiffTXED2024-10-18Cobblestone Wireless, LLC v. AT&T Services Inc. PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:23CV382
Cobblestone Wireless sues AT&T Services for infringing its patent technology.
- Closedfor plaintiffTXED2024-10-18Cobblestone Wireless, LLC v. T-MOBILE USA, INC.
Cobblestone Wireless sues T-Mobile, Verizon, AT&T, Nokia, and Ericsson for infringing its wireless patents.
- Openfor plaintiffTXED2024-10-18Cobblestone Wireless, LLC v. AT&T Inc. PURSUANT TO COURT ORDER, DOCKET IN LEAD CASE 2:22CV477
Cobblestone Wireless sues AT&T for allegedly infringing wireless technology patents.
- Openfor plaintiffTXED2024-02-07Phone Check Solutions, LLC v. Blackbelt Smartphone Defence LTD.
Phone Check Solutions sues Blackbelt Smartphone Defence for copyright infringement over smartphone-related intellectual property.
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.