Fish & Richardson
Counsel of record in 86 federal IP lawsuits tracked by IP Feed.
- Openfor defendantC.D. Cal.2026-10-22Alcon Entertainment, LLC v. Tesla, Inc.
Alcon Entertainment sued Tesla for copyright infringement, alleging Tesla used protected content without authorization.
- Openfor defendantTXED2026-10-22OMNI MEDSCI, INC. v. SAMSUNG ELECTRONICS, CO. LTD.
Omni Medsci is suing Samsung Electronics, Samsung Electronics America, Fossil Group and its subsidiaries, OnePlus, and Oura Health over patent infringement. The case involves a patent related to wearable or medical technology, with multiple defendants spanning electronics manufacturers and consumer device companies.
- Closedfor defendantTXED2026-10-21Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd.
Stratasys is suing Shenzhen Tuozhu Technology, BambuLab, and four other Chinese companies for patent infringement related to 3D printing technology. The case centers on alleged violations of Stratasys's patents in the additive manufacturing space. BambuLab has also consolidated as a plaintiff, suggesting a complex dispute over competing patent claims in the fast-growing desktop 3D printer market.
- Closedfor defendantS.D. Cal.2026-10-19Taction Technology, Inc. v. Apple Inc.
Taction Technology sues Apple for allegedly infringing its patents in Apple products or services.
- Openfor defendantC.D. Cal.2026-10-15Dua Lipa v. Samsung Electronics America, Inc.
Dua Lipa sues Samsung for copyright infringement over unauthorized use of her work.
- OpenTXED2026-10-13Induction Devices LLC v. Dick's Sporting Goods, Inc.
Induction Devices sues Dick's Sporting Goods and major retailers for infringing its patent technology.
- OpenTXED2026-10-13Headwater Research LLC v. Walmart Inc.
Headwater Research sues Walmart, Amazon, Uber, and Target for infringing its patents.
- Openfor defendantTXED2026-10-09SK nexilis Co., Ltd. v. Solus Advanced Materials Co., Ltd.
SK nexilis sued Solus Advanced Materials and its Volta Energy Solutions subsidiaries for patent infringement in Texas federal court. The lawsuit concerns a patent-protected technology or process, though the specific patent number and technical details are not identified in the case record. The dispute involves multiple Volta entities across Canada, Hungary, and Europe.
- Closedfor plaintiffVAED2026-10-08Microsoft Corporation v. Does 4-10 Operating an Azure Abuse Network
Microsoft sues individuals for operating fraudulent Azure accounts and trademark abuse through a coordinated network.
- OpenTXED2026-10-08Advanced Integrated Circuit Process LLC v. United Microelectronics Corporation
Advanced Integrated Circuit Process sues United Microelectronics and Taiwan Semiconductor for patent infringement.
- Closedfor defendantTXED2026-10-07Constellation Designs, LLC v. LG ELECTRONICS, INC.
Constellation Designs is suing LG Electronics and its subsidiaries for patent infringement in federal court in Texas. The case involves a patent dispute, though the specific patent number and technology at issue are not identified in the case record. Constellation is seeking relief for unauthorized use of its patented technology.
- Openfor defendantTXED2026-10-07Cellspin Soft, Inc. v. ByteDance Ltd.
Cellspin Soft sues ByteDance and TikTok for infringing its patents.
- Openfor defendantTXED2026-09-28Molecular Rebar Design, LLC v. LG Energy Solution, Ltd.
Molecular Rebar Design sues Samsung and LG Energy Solution for allegedly infringing its patent on molecular rebar technology.
- Openfor defendantTXED2026-09-25ToutVirtual, Inc. v. Microsoft Corporation
ToutVirtual is suing Microsoft for patent infringement in federal court in Texas. The lawsuit centers on technology covered by ToutVirtual's patent, with the company seeking relief for unauthorized use. The specific patent and technology details remain central to the dispute over intellectual property rights.
- Openfor plaintiffGAND2026-09-14The EDGAR Association v. Hammond Software, Inc.
The EDGAR Association is suing Nicolas Hammond and Hammond Software, Inc. in a patent dispute, seeking declaratory judgment in federal court. The case involves a patent owned or controlled by one of the parties, though the specific patent number and technology aren't detailed in the filing metadata. The lawsuit will determine patent validity, infringement, or ownership rights.
- OpenTXED2026-09-09Headwater Research LLC v. Charter Communications, Inc.
Headwater Research sues Charter, Comcast, and Dish for infringing its patents in broadband and wireless services.
- Openfor defendantTXED2026-09-08Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over wireless and cable technology.
- Openfor plaintiffS.D. Cal.2026-09-03Ameranth, Inc. v. Brink Software, Inc.
Ameranth, Inc. sued Par Technology Corporation and Brink Software, Inc. for patent infringement in federal court. The case centers on a patent allegedly covering restaurant management or point-of-sale technology, with Ameranth claiming the defendants' software products infringe its protected intellectual property.
- Openfor defendantC.D. Cal.2026-09-02Entropic Communications, LLC v. DISH Network Corporation
Entropic Communications sues DISH, Comcast, Cox, MaxLinear, AT&T, and DIRECTV for infringing its patents.
- Openfor defendantTXED2026-08-31Headwater Research LLC v. Dish Network Corp.
Headwater Research sues Comcast, Charter, and Dish for patent infringement over streaming and wireless technology.
- Closedfor defendantTXED2026-08-28AML IP, LLC v. Bath & Body Works, LLC
AML IP, LLC is suing Bath & Body Works, LLC and multiple retailers including Big Lots, The Buckle, and Hallmark entities over alleged patent infringement. The case involves a patent dispute in federal court in Texas, with several defendants consolidated and counterclaims filed. The specific patent and technology at issue are not identified in the available case information.
- OpenTXED2026-08-20Wilus Institute of Standards and Technology Inc. v. HP Inc.
Wilus Institute sues HP, Samsung, and Askey for patent infringement in federal court.
- Closedfor defendantTXED2026-08-18Netlist, Inc. v. Samsung Electronics Co, LTD
Netlist sues Samsung and Micron for infringing patents on memory technology.
- Openfor defendantN.D. Cal.2026-08-14Granite Vehicle Ventures LLC v. Tesla, Inc.
Granite Vehicle Ventures sues Tesla for patent infringement involving vehicle technology.
- Openfor defendantS.D.N.Y.2026-08-13Style Chicks, LLC v. Mad Hippie, LLC
Style Chicks sued Mad Hippie and several distributors including Amazon for copyright infringement. The case centers on allegedly copied designs or creative works sold through online retail channels. Multiple defendants are accused of profiting from Style Chicks' intellectual property without authorization.
- Openfor defendantDED2026-08-12Arendi S.A.R.L. v. LG Electronics Inc.
Arendi S.A.R.L. sued LG Electronics Inc., LG Electronics USA Inc., and LG Electronics Mobilecomm USA Inc. for patent infringement. Apple Inc. intervened as a third-party plaintiff in the case. The lawsuit concerns alleged infringement of Arendi's patent(s), though the specific patent number and technology are not identified in the case record.
- Openfor defendantTXED2026-08-06G+ Communications, LLC v. Samsung Electronics Co. LTD.
G+ Communications is suing Samsung Electronics for patent infringement in federal court. The case centers on a patent dispute (35 U.S.C. § 271) filed in Texas. Specific details about the patent technology or products are not disclosed in the available case information.
- Openfor defendantDED2026-07-31AlmondNet, Inc. v. Mediaocean LLC
AlmondNet sues Mediaocean for allegedly infringing its patents in ad tech software.
- Openfor defendantTXED2026-07-16Wilus 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 defendantTXED2026-07-16Wilus Institute of Standards and Technology Inc. v. HP Inc.
Wilus Institute sues HP and Samsung for patent infringement in Texas federal court.
- Closedfor defendantN.D. Cal.2026-07-14Neonode Smartphone LLC v. Apple Inc
Neonode sues Apple for infringing its smartphone touch-screen patents.
- Openfor defendantTXED2026-07-01NeoLayer LLC v. ASUSTeK Computer, Inc.
NeoLayer sues ASUS and Samsung for patent infringement over computer 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.
- Openfor defendantN.D. Cal.2026-05-21iQar Inc. v. Tesla, Inc.
iQar sues Tesla for patent infringement over unspecified technology claims.
- Openfor defendantN.D. Cal.2026-05-20CPC Patent Technologies Pty Ltd. v. Apple Inc.
CPC Patent Technologies sues Apple for patent infringement in federal court.
- Closedfor defendantN.D. Cal.2026-05-0710Tales, Inc. v. TikTok, Inc.
10Tales sues TikTok for patent infringement over technology used in the video platform.
- Openfor plaintiffS.D. Cal.2026-04-16Platform Science, Inc. v. Fleet Connect Solutions, LLC
Platform Science sues Fleet Connect Solutions for infringing its patents.
- Openfor plaintiffDED2026-04-02Credo Semiconductor Inc. v. Molex, LLC
Credo Semiconductor sues Molex for infringing its patents in semiconductor connector technology.
- Openfor defendantN.D. Cal.2026-03-11R.N Nehushtan Trust Ltd. v. Apple Inc.
R.N Nehushtan Trust sued Apple for infringing patents, alleging the company illegally used patented technology in its products.
- Openfor defendantVAED2026-03-11Amperex Technology Limited v. Semiconductor Energy Laboratory Co., Ltd.
Amperex Technology Limited sued Semiconductor Energy Laboratory in federal court seeking a declaratory judgment of non-infringement against a patent held by the defendant. The case involves patent claims in the Eastern District of Virginia, with Amperex challenging whether its technology infringes SEL's patent rights.
- Closedfor defendantTXED2026-02-23Granite Vehicle Ventures LLC v. Tesla, Inc.
Granite Vehicle Ventures is suing Tesla for patent infringement in federal court in Texas. The case involves a patent-related dispute, though the specific patent and technology at issue are not identified in the available case information. The lawsuit seeks relief for alleged unauthorized use of Granite Vehicle Ventures' patented technology.
- ClosedS.D.N.Y.2026-01-31eChanging Barcode, LLC v. MLB Advanced Media L.P.
eChanging Barcode, LLC sued MLB Advanced Media and 18 Major League Baseball teams for patent infringement. The lawsuit targets a patented barcode technology, with all 30 MLB teams named as defendants. The case centers on whether MLB's digital operations infringe eChanging Barcode's protected intellectual property.
- Openfor defendantDED2026-01-23MyPort Technologies, Inc. v. Apple, Inc.
MyPort Technologies sues Apple for patent infringement related to undisclosed technology.
- OpenTXED2025-12-19Fall Line Patents, LLC v. Wingstop Inc.
Fall Line Patents sues major restaurant chains including Wingstop, IHOP, Applebee's, and Domino's for patent infringement.
- Openfor defendantTXED2025-12-05Wilus Institute of Standards and Technology Inc. v. Samsung Electronics Co., LTD.
Wilus Institute sues Samsung for infringing its patent technology in electronic devices.
- Closedfor defendantDED2025-12-03Gamehancement LLC v. Quark Software Inc.
Gamehancement sued Quark Software for allegedly infringing its patent technology.
- Openfor defendantTXED2025-10-06Advanced Integrated Circuit Process LLC v. TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED
Advanced Integrated Circuit Process sues Taiwan Semiconductor Manufacturing for infringing its integrated circuit patents.
- Openfor defendantTXED2025-09-16Torus Ventures LLC v. Cawley Partners, LLC
Torus Ventures sued Cawley Partners and multiple defendants for patent infringement in federal court.
- Closedfor defendantN.D. Cal.2025-09-11Arsus, LLC v. Tesla, Inc.
Arsus sues Tesla for patent infringement over unspecified technology claims.
- Openfor defendantTXED2025-07-25Torus Ventures LLC v. Dallas Capital Bank, N.A.
Torus Ventures sued Dallas Capital Bank for infringing its patent technology.
- Openfor defendantDED2025-07-09DigiMedia Tech, LLC v. Cargurus, Inc.
DigiMedia Tech sued CarGurus for patent infringement over automotive technology.
- Openfor plaintiffDED2025-06-12Wrinkl, Inc. v. Slack Technologies, LLC
Wrinkl sues Slack for patent infringement.
- Openfor plaintiffN.D. Cal.2025-06-11Microsoft Corporation v. Biogy, Inc.
Microsoft seeks declaratory judgment against Biogy over patent claims, with Albertsons companies also named.
- Openfor defendantDED2025-05-07Ignite Enterprise Software Solutions, LLC v. NGData, US Inc.
Ignite Enterprise Software Solutions sues NGData US for allegedly infringing its software patents.
- Openfor defendantN.D. Cal.2025-05-06ImberaTek LLC v. Apple Inc.
ImberaTek sues Apple for patent infringement over unspecified technology in federal court.
- Closedfor defendantTXED2025-01-01MOSAID Technologies, Inc. v. MediaTek, Inc.
MOSAID Technologies is suing MediaTek and two executives (Keyzer and Folsom) for patent infringement in federal court in Texas. The lawsuit targets MediaTek's technology, alleging unauthorized use of MOSAID's patented innovations. The case centers on intellectual property rights and could affect MediaTek's product line and licensing obligations.
- Openfor defendantTXED2024-12-17Random Chat, LLC v. Abercrombie & Fitch Co.
Random Chat sues Abercrombie & Fitch for infringing its patent technology.
- Closedfor defendantN.D. Cal.2024-11-13Looksmart Group, Inc. v. Microsoft Corporation
Looksmart Group is suing Microsoft over patent infringement. The case involves a patent related to search technology or digital services, though the specific patent number and technical details are not identified in the available information. This is a patent dispute in federal court.
- Openfor defendantN.D. Cal.2024-07-19Unicorn Energy AG v. Tesla, Inc.
Unicorn Energy sues Tesla for allegedly infringing its patent technology in electric vehicle systems.
- Openfor defendantN.D. Cal.2024-06-27Ikorongo Texas LLC v. Lyft, Inc.
Ikorongo Texas sued Lyft for allegedly infringing their patents in the ride-sharing platform's technology.
- Openfor plaintiffTXED2024-05-02Tesla, Inc. v. CAP-XX, Ltd.
Tesla sues CAP-XX for infringing its patent in the U.S. District Court for Texas Eastern.
- Openfor defendantTXED2024-05-01Stingray IP Solutions LLC v. Snap One Holdings Corp.
Stingray IP Solutions sues Snap One Holdings for patent infringement involving smart home technology.
- ClosedN.D. Cal.2024-04-19Big Run Studios Inc. v. AviaGames Inc.
Big Run Studios sues AviaGames for copyright infringement over game content.
- Closedfor plaintiffN.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.
- Closedfor plaintiffDED2023-04-06Finjan LLC v. Rapid7, Inc.
Finjan LLC is suing Rapid7, Inc. and Rapid7 LLC over patent infringement. The case involves a patent (likely related to cybersecurity or threat detection, given Rapid7's business), with a special master assigned to oversee proceedings. The dispute centers on whether Rapid7's technology or products infringe Finjan's patented intellectual property.
- Openfor defendantDED2023-02-02Cedar Lane Technologies Inc. v. Snap One Holdings Corp.
Cedar Lane Technologies sues Snap One Holdings for allegedly infringing its patents in home automation technology.
- Openfor defendantDED2023-01-11BE Labs, Inc. v. Snap One Holdings Corp.
BE Labs sues Snap One for allegedly infringing its patent technology in home automation products.
- Openfor defendantN.D. Cal.2022-09-26Triller, Inc. v. ByteDance, Ltd.
Triller sues TikTok and ByteDance for infringing its patents in short-form video technology.
- Closedfor defendantC.D. Cal.2022-08-10Pinn, Inc. v. Apple Inc.
Pinn, Inc. is suing Apple, Google, and Samsung for patent infringement. The case involves a patent (likely related to technology or digital products), and the defendants are accused of using Pinn's patented technology without license. This high-stakes dispute pits a smaller innovator against three of the world's largest tech giants.
- Openfor defendantTXED2022-06-24Push Data LLC v. Dollar General Corporation
Push Data sues Dollar General and retailers for patent infringement over data technology.
- Openfor defendantDED2022-04-21Scenic Licensing LLC v. Sling Media L.L.C.
Scenic Licensing sues Sling Media for allegedly infringing its patent technology.
- Openfor defendantDED2022-04-19Onstream Media Corporation v. Vidyo, Inc.
Onstream Media sues Vidyo for patent infringement in video streaming technology dispute.
- Openfor defendantDED2022-01-31Valyrian IP LLC v. Intermedia Voice Services, Inc.
Valyrian IP alleges Intermedia Voice Services infringes its patent technology for voice communications.
- Closedfor defendantDED2019-11-04International Business Machines Corporation v. Priceline Group Inc.
IBM sues Priceline, OpenTable, and Kayak for infringing its patents in their travel and restaurant booking services.
- Closedfor plaintiffN.D. Cal.2018-09-18Hypermedia Navigation LLC v. Microsoft Corporation
Hypermedia Navigation sues Microsoft for patent infringement over navigation technology.
- Closedfor plaintiffN.D. Cal.2018-05-16Microsoft Corporation v. Corel Corporation
Microsoft sues Corel for infringing patents related to software technology.
- Closedfor plaintiffN.D. Cal.2017-12-22Kelora Systems, LLC v. Target Corporation
Kelora Systems and nine major e-commerce retailers—including Amazon, Newegg, and Office Depot—sued Target and nine other online retailers for patent infringement under 35 U.S.C. § 271. The specific patent at issue is not identified in the case record, but the dispute centers on technology or methods used in online retail operations.
- Closedfor defendantTXED2017-02-13Arthrex, Inc. v. Smith & Nephew, Inc.
Arthrex is suing Smith & Nephew and ArthroCare over patent infringement. The case involves a patent related to arthroscopic surgical technology or devices. The dispute centers on whether Smith & Nephew and ArthroCare's products infringe Arthrex's patent rights.
- Closedfor plaintiffTXED2016-03-07Loramax LLC v. American Century Proprietary Holdings Inc.
Loramax sues investment fund managers for patent infringement across financial services distribution.
- Closedfor plaintiffN.D. Cal.2015-10-22Rothschild Storage Retrieval Innovations, LLC v. Samsung Electronics Co., Ltd.
Rothschild Storage Retrieval Innovations and Samsung Telecommunications America are suing Samsung Electronics America for patent infringement. The case involves a patent related to storage retrieval innovations, though the specific patent number and technology details are not disclosed in the court filing.
- Closedfor plaintiffS.D. Cal.2014-09-15Multimedia Patent Trust v. Apple Inc.
Canon, LG Electronics, and Multimedia Patent Trust sued Apple, TiVo, DISH Network, DIRECTV, EchoStar, News Corp, Time Warner, and others over patent infringement. The case involves a civil action under 35 U.S.C. § 145 concerning unspecified patent claims. The defendants represent major media, broadcasting, and consumer electronics companies.
- Closedfor defendantDED2014-03-21Tarkus Imaging Inc. v. Adobe Systems Inc.
Tarkus Imaging sues Adobe for patent infringement in imaging technology dispute.
- Closedfor defendantN.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 defendantTXED2010-10-15PACid Group, LLC v. Apple Inc.
PACid Group sues Apple and major tech manufacturers for patent infringement involving networking and semiconductor technology.
- Closedfor plaintiffTXED2009-03-03Texas MP3 Technologies, LTD. v. Samsung Electronics Co., LTD.
Texas MP3 Technologies sued Samsung Electronics, Apple, and SanDisk over patent infringement. The case involves a patent related to MP3 technology, a core digital audio format that became foundational to portable music devices and digital media players.
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.