DLA Piper LLP US
Counsel of record in 30 federal IP lawsuits tracked by IP Feed.
- Openfor defendantDED2026-10-22GOLO, LLC v. Amazon.com, Inc.
GOLO sues Amazon for trademark infringement over allegedly infringing use of GOLO's distinctive brand.
- Openfor defendantN.D. Cal.2026-10-19Global Weather Productions, LLC v. Bouzaidi
Global Weather Productions sues Al Jazeera Media Network and others for copyright infringement.
- Openfor defendantTXED2026-10-12H2 Intellect LLC v. The Home Depot, Inc.
H2 Intellect sues Home Depot for patent infringement involving intellectual property technology.
- Openfor defendantDED2026-09-11TOT Power Control, S.L. v. Apple, Inc.
TOT Power Control sues Apple for patent infringement over power control technology.
- Closedfor defendantC.D. Cal.2026-09-01Colibri Heart Valve LLC v. Medtronic CoreValve LLC
Colibri Heart Valve sues Medtronic CoreValve for infringing patents on transcatheter heart valve technology.
- Openfor defendantDED2026-08-10Arendi S.A.R.L. v. Motorola Mobility LLC
Arendi S.A.R.L. is suing Motorola Mobility over patent infringement, claiming the company violated one or more of Arendi's patents. The case involves technology patents, likely related to mobile devices or telecommunications. The lawsuit seeks damages for unauthorized use of Arendi's patented technology.
- OpenTXED2026-06-18Velocity Communication Technologies, LLC v. OnePlus Technology (Shenzhen) Co., Ltd.
Velocity Communication Technologies sues OnePlus and major tech companies for patent infringement involving wireless communication technology.
- Openfor defendantDED2026-06-16ThroughTEK Co., Ltd. v. Reolink Innovation Inc.
ThroughTEK sues Reolink and major retailers for patent infringement over camera technology.
- Openfor defendantDED2026-06-16ThroughTEK Co., Ltd. v. Reolink Innovation Inc.
ThroughTEK sued Reolink and major retailers for infringing its patents on remote camera technology.
- Closedfor defendantC.D. Cal.2026-06-11Wag Acquisition, L.L.C. v. The Walt Disney Company
Wag Acquisition sues Disney and ESPN for patent infringement related to streaming technology.
- Openfor plaintiffS.D.N.Y.2026-05-21Converse Inc. v. Love, Kelly Holdings LLC
Converse sues Love, Kelly Holdings for trademark infringement over unauthorized use of Converse brand.
- Closedfor defendantN.D. Cal.2026-05-08Cellspin Soft, Inc. v. Nike, Inc.
Cellspin Soft sues Nike for infringing its patent technology.
- Openfor plaintiffN.D. Cal.2026-04-07Coinbase, Inc. v. Honscha
Coinbase sues Honscha for trademark infringement over unauthorized use of Coinbase's protected marks.
- Openfor plaintiffC.D. Cal.2026-03-19Nike, Inc. v. Nicholas C. Tuinenburg
Nike sues Nicholas Tuinenburg and Divide the Youth Manufacturing for trademark infringement.
- Openfor plaintiffN.D. Cal.2026-03-11MemoryWeb, LLC v. Samsung Electronics Co., Ltd.
MemoryWeb sues Samsung for patent infringement related to memory technology.
- Openfor defendantDED2026-01-09ThreatModeler Software Inc. v. IriusRisk, Inc.
ThreatModeler Software sues IriusRisk for allegedly infringing its patent on threat modeling software.
- Openfor defendantN.D. Cal.2025-11-13BillJCo, LLC v. Apple, Inc.
BillJCo sues Apple for infringing its patent in what appears to be a product or technology dispute.
- Openfor defendantN.D. Cal.2025-06-30Semisilicon Technology Corp. v. Changzhou Jutai Electronic Co., Ltd.
Semisilicon Technology sues Changzhou Jutai and Chinese lighting companies for patent infringement.
- Openfor defendantTXED2024-08-30MimirIP LLC v. Micron Technology Inc.
MimirIP sues Micron, Tesla, HP, and Dell for infringing memory technology patents.
- Openfor plaintiffVAED2024-01-22Snap-On Incorporated v. Aston Technologies, Inc.
Snap-on sues Aston Technologies and Jeff Xu for trademark infringement over alleged unauthorized use of Snap-on's marks.
- Openfor defendantDED2024-01-11Daedalus Prime LLC v. Qualcomm Inc.
Daedalus Prime sues Qualcomm and major automakers for patent infringement in vehicle technology.
- Closedfor defendantDED2022-05-02Monterey Research, LLC v. Qualcomm Incorporated
Monterey Research sues Qualcomm for infringing its patents in mobile chipset technology.
- Closedfor defendantTXED2021-04-07Maxell Ltd. v. Apple Inc
Maxell Ltd. is suing Apple Inc. over patent infringement in federal court in Texas. The case involves U.S. Patent 15:1126, though the specific technology or product at issue is not detailed in the available case information. Shane A Nelson is also named as a party to the dispute.
- Closedfor defendantTXED2021-03-22SpaceTime3D, Inc. v. Samsung Electronics Co., Ltd.
SpaceTime3D sues Samsung for infringing its patents related to 3D display technology.
- Closedfor plaintiffN.D. Cal.2016-03-18Longitude Licensing Ltd. v. Apple Inc.
Longitude Licensing Ltd. and Longitude Flash Memory Systems S.a.r.l. are suing Apple Inc. for patent infringement. The lawsuit concerns flash memory technology patents. The case was filed in the Northern District of California.
- Closedfor defendantTXND2016-01-20PaR Systems Inc v. iPhoton Solutions, LLC
Lockheed Martin and PaR Systems sued iPhoton Solutions, hNu Systems, and individuals Mark DuBois and Thomas E. Drake for patent infringement. The case involves a patent dispute in federal court in Texas, with appellants Paul V. Storm and Storm, LLP also named in the record. The specific patent technology at issue is not identifiable from the case caption alone.
- Closedfor plaintiffN.D. Cal.2014-12-18EPL Holdings, LLC v. Apple, Inc
EPL Holdings is suing Apple for patent infringement in federal court. The lawsuit centers on a patent dispute, though the specific patent number and technology at issue are not identified in the case record. The case was filed in the Northern District of California.
- Closedfor defendantN.D. Cal.2014-12-08HTC Corporation v. Technology Properties Limited
Technology Properties Limited, Patriot Scientific Corporation, HTC America, HTC Corporation, and Samsung Electronics sued Samsung Electronics Co., Qualcomm Inc., and Alliacense Limited over patent infringement. The case involves a declaratory judgment action in federal court concerning patent rights, with Texas Instruments appearing as a movant in the proceedings.
- Closedfor plaintiffN.D. Cal.2013-02-05Joao Control and Monitoring Systems of California LLC v. Sling Media, Inc.
Joao Control and Monitoring Systems of California LLC and BMW of North America sued multiple defendants including Honeywell, Sling Media, UTC Fire and Security, and others for patent infringement. The case involves a patent related to control and monitoring systems, likely covering vehicle or security monitoring technology. The lawsuit targets companies across automotive, security, and surveillance sectors.
- Closedfor defendantN.D. Cal.2008-09-19Atmel Corporation v. Authentec Inc
Atmel Corporation is suing Authentec Inc. for patent infringement in the Northern District of California. The dispute involves patent claims related to authentication or security technology, with Lexar Media Inc. also named among the parties. The case centers on whether Authentec's products infringe Atmel's patented technology.
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.