Morris Nichols Arsht and Tunnell
Counsel of record in 109 federal IP lawsuits tracked by IP Feed.
- Openfor defendantDED2026-10-22Dolby Video Compression LLC v. Snap Inc.
Dolby Video Compression sues Snap for patent infringement over video compression technology.
- Closedfor defendantDED2026-10-22TQ Delta LLC v. CoxCom LLC
TQ Delta sues Cox Enterprises and subsidiaries for patent infringement related to broadband technology.
- Closedfor defendantDED2026-10-22TQ Delta LLC v. Verizon Services Corp..
TQ Delta sues Verizon for patent infringement related to broadband or networking technology.
- Openfor defendantDED2026-10-21VMware LLC v. Siemens Corporation
VMware sues Siemens for copyright infringement related to software code or digital works.
- Openfor defendantDED2026-10-21Ricoh Company, Ltd. v. Zoom Communications, Inc.
Ricoh sues Zoom for patent infringement related to communications technology.
- Openfor plaintiffDED2026-10-21Oracle Corporation v. Vilox Technologies, LLC
Oracle sues Vilox Technologies and Joseph De Bellis for patent infringement.
- Closedfor defendantDED2026-10-21PACT XPP Schweiz AG v. Intel Corporation
PACT XPP Schweiz AG is suing Intel Corporation for patent infringement. The case involves allegations that Intel's technology infringes patents held by PACT XPP, a Swiss company. The lawsuit centers on patent claims under 35 U.S.C. § 271, with potential damages and injunctive relief at stake.
- Openfor defendantDED2026-10-20Voxer, Inc. v. Amazon.com, Inc.
Voxer sues Amazon for allegedly infringing its patented walkie-talkie messaging technology.
- Openfor defendantDED2026-10-19AccuSearch Technologies LLC v. Google LLC
AccuSearch Technologies sues Google for allegedly infringing its patent technology.
- Closedfor defendantDED2026-10-14IPA Technologies Inc. v. Google LLC
IPA Technologies sues Google for patent infringement over undisclosed technology.
- Openfor plaintiffDED2026-10-06Coupa Software Inc. v. Optilogic, Inc.
Coupa Software sues Optilogic for copyright infringement over software code or design elements.
- Openfor defendantDED2026-10-02HomeVestors of America, Inc. v. Warner Bros. Discovery, Inc.
HomeVestors sues Warner Bros. Discovery for trademark infringement over allegedly infringing use of HomeVestors' marks.
- Openfor defendantN.D. Cal.2026-10-01AlmondNet, Inc. v. Bytedance Inc.
AlmondNet is suing ByteDance and its TikTok subsidiaries for patent infringement. The case involves patents likely related to data handling, ad technology, or user analytics—core to TikTok's platform. AlmondNet is seeking damages for unauthorized use of its patented technology.
- Openfor defendantDED2026-09-30Wolfspeed, Inc. v. Navitas Semiconductor Corporation
Wolfspeed sues Navitas Semiconductor for allegedly infringing its patents in semiconductor technology.
- Openfor defendantDED2026-09-25OpenTV, Inc. v. Pinterest, Inc.
OpenTV sues Pinterest for allegedly infringing its patent technology.
- Openfor plaintiffDED2026-09-25Arendi S.A.R.L. v. Oath Holdings Inc.
Arendi sues Apple and Oath for patent infringement related to web technology patents.
- Openfor defendantDED2026-09-23Arendi S.A.R.L. v. Sony Mobile Communications (USA) Inc.
Arendi S.A.R.L. sued Sony Mobile Communications and other Sony entities for patent infringement. The dispute centers on alleged violations of Arendi's patent rights in mobile technology. Apple was also named as a third-party defendant in the case.
- Openfor defendantN.D. Cal.2026-09-23Dialect, LLC v. Google LLC
Dialect, LLC is suing Google LLC and Alphabet Inc. for patent infringement. The lawsuit centers on a patent that Dialect owns, which Google allegedly infringes through its products or services. The specific claims and patent details remain to be established through litigation.
- Closedfor defendantDED2026-09-17NovaCloud Licensing, LLC v. Meta Platforms, Inc.
NovaCloud Licensing sues Meta for allegedly infringing its patents in Meta's products or services.
- Openfor plaintiffDED2026-09-17Rally AG LLC v. Apple, Inc.
Rally AG is suing Apple for allegedly infringing one of its patents.
- Closedfor plaintiffDED2026-09-15Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung Electronics is suing Netlist over patent infringement, with Google and Alphabet named as cross and counter defendants. The lawsuit involves patents related to semiconductor memory technology. Samsung alleges Netlist's products infringe its intellectual property rights in this competitive chipmaking space.
- Closedfor defendantDED2026-09-11B.E. Technology, L.L.C. v. Google LLC
B.E. Technology is suing Google for patent infringement. The case targets Google's use of technology covered by B.E. Technology's patent portfolio. Details about the specific patent claims and Google's alleged infringing products are central to the dispute.
- Closedfor defendantDED2026-09-02Personal Audio LLC v. Google LLC
Personal Audio LLC sues Google for patent infringement over podcast technology.
- Openfor plaintiffDED2026-09-02Intel Corporation v. VLSI Technology LLC
Intel sues VLSI Technology for infringing its patents in semiconductor technology.
- Closedfor plaintiffDED2026-08-27Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung seeks declaratory judgment against Netlist over patent dispute involving memory technology.
- Openfor defendantDED2026-08-25VideoLabs, Inc. v. Netflix Inc.
VideoLabs sues Netflix for patent infringement over video technology.
- Openfor defendantDED2026-08-25LiTL LLC v. Dell Technologies Inc.
LiTL LLC is suing Dell Inc. and Dell Technologies Inc. for patent infringement. Microsoft Corporation has intervened on LiTL's side. The lawsuit centers on an unidentified patent, with the specific technology or invention at issue not discernible from the case record.
- Openfor defendantDED2026-08-20AlmondNet, Inc. v. Bytedance Inc.
AlmondNet sues TikTok and ByteDance for infringing its patents on digital advertising and data targeting technology.
- Openfor plaintiffDED2026-08-20Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung Electronics is suing memory-module maker Netlist for patent infringement. The case centers on patents related to memory technology, though specific patent numbers and technical details aren't identified in the court record. This is a high-stakes dispute between a major chipmaker and a specialized memory company over core semiconductor intellectual property.
- Openfor plaintiffDED2026-08-20Carnegie Mellon University v. Uber Technologies, Inc.
Carnegie Mellon University sues Uber for allegedly infringing patents related to freight logistics technology.
- Openfor plaintiffDED2026-08-18Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung seeks declaratory judgment against Netlist in patent dispute over memory technology.
- Openfor plaintiffDED2026-08-18Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung Electronics and Avnet sued Netlist in federal court seeking a declaratory judgment over patent claims. The lawsuit involves a patent dispute, though the specific patent number and technology at issue are not detailed in the case records provided.
- Openfor defendantN.D. Cal.2026-08-18Godo Kaisha IP Bridge 1 v. Western Digital Technologies, Inc.
IP Bridge 1 sued Western Digital for infringing patents related to data storage technology.
- Closedfor defendantDED2026-07-07CosmoKey Solutions GmbH & Co. KG v. Duo Security, Inc.
CosmoKey Solutions sues Cisco and Duo Security for infringing its authentication technology patents.
- Closedfor plaintiffDED2026-06-18Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung Electronics is suing memory chip maker Netlist for patent infringement. The case centers on patents related to semiconductor technology, with Samsung claiming Netlist has violated its intellectual property rights in this area.
- Closedfor plaintiffDED2026-06-18Samsung Electronics Co., Ltd. v. Netlist, Inc.
Samsung Electronics is suing Netlist over patent infringement. The lawsuit concerns technology covered by a patent in Samsung's portfolio, with the specific patent claims and technical details at the center of the dispute. The case will determine whether Netlist's products or processes infringe Samsung's patented technology.
- Openfor defendantDED2026-06-11Multifold International Incorporated Pte. Ltd. v. Google LLC
Multifold International sues Google for patent infringement.
- Closedfor defendantDED2026-05-22Oasis Tooling, Inc. v. Siemens Industry Software, Inc.
Oasis Tooling sues Siemens Industry Software for patent infringement.
- OpenDED2026-05-18Gharavi v. Google LLC
Nima Gharavi sues Google for copyright infringement over disputed creative works or content.
- Openfor plaintiffDED2026-03-26Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.
Ramot at Tel Aviv University sues Cisco for patent infringement.
- Openfor defendantDED2026-03-24Nokia Technologies Oy v. Paramount Skydance Corporation
Nokia Technologies sues Paramount Skydance for patent infringement over alleged unauthorized use of Nokia's patented technology.
- Openfor defendantDED2026-03-20Nokia Technologies Oy v. Warner Bros. Entertainment Inc.
Nokia Technologies sues Warner Bros. for patent infringement related to entertainment technology.
- Openfor plaintiffDED2026-01-29Cisco Systems, Inc. v. Ramot at Tel Aviv University Ltd.
Cisco sued Tel Aviv University and Acacia Communications over patent infringement in a declaratory judgment case.
- Closedfor plaintiffDED2026-01-27Seoul Semiconductor Co., Ltd. v. Technical Consumer Products, Inc.
Seoul Semiconductor sues Technical Consumer Products for infringing its patent technology.
- Openfor defendantDED2026-01-06Autonomous Devices, LLC v. Tesla, Inc.
Autonomous Devices sues Tesla for infringing its patent technology in electric vehicle systems.
- Openfor defendantDED2025-10-15Daedalus Blue, LLC v. Dropbox, Inc.
Daedalus Blue sues Dropbox for patent infringement over file storage and synchronization technology.
- Openfor defendantDED2025-10-10IOENGINE LLC v. PayPal Holdings, Inc.
IOENGINE LLC is suing PayPal Holdings for patent infringement. The case involves a patent related to payment processing or transaction technology. IOENGINE claims PayPal's system infringes its intellectual property rights, though the specific patent claims and damages sought remain typical for patent litigation.
- Openfor defendantDED2025-10-03VideoLabs, Inc. v. Meta Platforms, Inc.
VideoLabs sues Meta for allegedly infringing video compression patents.
- OpenDED2025-10-02Warner Bros. Discovery, Inc. v. Calise Partners, LLC
Warner Bros. Discovery sues Calise Partners over trademark infringement in federal court motion to compel discovery.
- Openfor plaintiffDED2025-09-24Lenovo (United States) Inc. v. Universal Connectivity Technologies Inc.
Lenovo sued Universal Connectivity Technologies seeking declaratory judgment in a patent dispute.
- Openfor defendantDED2025-09-15Vilox Technologies, LLC v. Oracle Corporation
Vilox Technologies sues Oracle for patent infringement over undisclosed technology.
- Openfor defendantDED2025-08-18BrodTi Inc. v. Google LLC
BrodTi Inc. sued Google LLC for patent infringement under 35 U.S.C. § 271.
- Openfor plaintiffDED2025-07-30Samsung Electronics Co., Ltd. v. Koninklijke KPN N.V.
Samsung Electronics sued KPN and TNO for patent infringement, alleging unauthorized use of patented technology.
- Openfor plaintiffDED2025-07-30Samsung Electronics Co., Ltd. v. Koninklijke KPN N.V.
Samsung Electronics is suing Koninklijke KPN and TNO over patent infringement. The case involves a patent dispute, though the specific patent number and technology at issue are not identified in the court filings. Both parties are major players in telecommunications and research, suggesting the dispute centers on a communications or networking technology.
- Openfor defendantDED2025-07-09NTJK, Inc. v. Amazon.com, Inc.
NTJK sues Amazon for patent infringement over an unspecified patented technology or process.
- Closedfor plaintiffDED2025-06-20Roku, Inc. v. AlmondNet, Inc.
Roku sued AlmondNet for infringing its patents in a technology dispute.
- Closedfor defendantDED2025-06-13State Farm Mutual Automobile Insurance Co. v. Amazon.com, Inc.
State Farm sues Amazon for patent infringement over unspecified technology or business method.
- Openfor defendantDED2025-06-12Wrinkl, Inc. v. Slack Technologies, LLC
Wrinkl sues Slack for patent infringement.
- Openfor plaintiffDED2025-04-15Amazon Technologies, Inc. v. Nokia Corporation
Amazon Technologies sued Nokia for patent infringement under 35 U.S.C. § 271.
- Openfor defendantDED2025-04-15Nokia Technologies Oy v. Amazon.com, Inc.
Nokia Technologies sues Amazon for infringing its patents in Amazon's products and services.
- Openfor defendantDED2025-04-15Nokia Corporation v. Amazon.com, Inc.
Nokia sues Amazon for patent infringement in federal court based on diversity jurisdiction.
- Closedfor defendantDED2025-02-14NexStep, Inc. v. Comcast Cable Communications, LLC
NexStep sues Comcast for patent infringement over cable communications technology.
- Openfor defendantDED2024-12-26VideoLabs, Inc. v. Roku, Inc.
VideoLabs sues Roku for patent infringement over video streaming technology.
- Openfor defendantDED2024-11-21Keysoft, Inc. v. Amazon.com, Inc.
Keysoft sues Amazon for patent infringement over technology covered by Keysoft's patents.
- Openfor defendantDED2024-09-18Godo Kaisha IP Bridge 1 v. Western Digital Technologies, Inc.
IP Bridge 1 sues Western Digital for allegedly infringing patents in data storage technology.
- Closedfor plaintiffDED2024-08-16Acceleration Bay LLC v. Activision Blizzard Inc.
Acceleration Bay sues Activision Blizzard for patent infringement over gaming technology.
- Openfor defendantDED2024-07-12Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.
Ramot at Tel Aviv University sues Cisco Systems for infringing its patents.
- Openfor defendantDED2024-06-27OptiMorphix, Inc. v. Google LLC
OptiMorphix sues Google and Alphabet for allegedly infringing its patents.
- Openfor defendantDED2024-02-02Zipit Wireless, Inc. v. Google LLC
Zipit Wireless sues Google for allegedly infringing its patent technology in wireless devices.
- Openfor defendantDED2024-01-26Web 2.0 Technologies, LLC v. Accelo, Inc.
Pennar Software Corporation and Web 2.0 Technologies are suing Accelo, Inc. for patent infringement. The lawsuit centers on a patent dispute, though the specific patent number and technology at issue are not detailed in the available case information. The case was filed in federal court under patent infringement law.
- Openfor defendantDED2024-01-12Web 2.0 Technologies, Inc. v. Workfront Inc.
Pennar Software Corporation and Web 2.0 Technologies are suing Workfront Inc. for patent infringement. The lawsuit centers on patent claims but does not identify the specific patent or technology at issue in the available case records. The parties appear to operate in software and workflow technology.
- Openfor defendantDED2024-01-12Web 2.0 Technologies, LLC v. Mango Technologies, Inc.
Pennar Software Corporation and Web 2.0 Technologies LLC are suing Mango Technologies Inc. for patent infringement. The case involves a patent dispute, though the specific patent number and technology at issue are not identified in the court record. The parties are litigating patent infringement claims in federal court.
- Openfor defendantDED2024-01-08Web 2.0 Technologies, LLC v. ProofHub, LLC
Pennar Software Corporation and Web 2.0 Technologies are suing ProofHub, LLC for patent infringement. The lawsuit centers on patent claims under 35 U.S.C. § 1, though the specific patent and technology at issue are not identified in the available case records.
- Closedfor plaintiffDED2023-11-14FUJIFILM Sonosite, Inc. v. Butterfly Network, Inc.
FUJIFILM Sonosite sued Butterfly Network and related FUJIFILM entities over patent infringement. The case involves a patent dispute in the ultrasound or medical imaging technology space, where Sonosite alleges unauthorized use of patented technology. The outcome could affect Butterfly's ability to commercialize its products and establish design-around obligations.
- Openfor defendantDED2023-11-01Taiwan Semiconductor Manufacturing Company Limited v. Daedalus Prime LLC
TSMC sues Daedalus Prime seeking declaratory judgment in patent dispute involving semiconductor technology.
- Closedfor plaintiffDED2023-09-19Seoul Semiconductor Co., Ltd. v. GE Healthcare Inc.
Seoul Semiconductor sued GE Healthcare for infringing its patents in medical imaging technology.
- Openfor defendantDED2023-08-04Greenthread, LLC v. Western Digital Corporation
Greenthread sues Western Digital for allegedly infringing its patent technology in data storage products.
- Openfor plaintiffDED2023-06-21Grabber Construction Products, Inc. v. E Com Media LLC
Grabber Construction Products sues E Com Media for trademark infringement.
- Openfor defendantDED2023-05-18DataQuill Limited v. Amazon.com, Inc.
DataQuill Limited sues Amazon for allegedly infringing its patent technology.
- Openfor defendantDED2023-05-05Veritaseum Capital, LLC v. Coinbase Global, Inc.
Veritaseum Capital sues Coinbase for allegedly infringing its patent technology.
- Openfor defendantDED2023-04-24Buffalo Patents, LLC v. Spotify Technology S.A.
Buffalo Patents sues Spotify for infringing its patent technology used in music streaming services.
- Openfor plaintiffDED2022-11-10Peloton Interactive, Inc. v. Echelon Fitness Multimedia, LLC
Peloton sued Echelon for allegedly infringing its exercise bike patents.
- Openfor defendantDED2022-11-08DataQuill Limited v. Google LLC
DataQuill Limited sues Google for allegedly infringing its patents.
- Openfor defendantDED2022-10-17Longbeam Technologies LLC v. Amazon.com, Inc.
Longbeam Technologies sues Amazon for infringing its patent technology.
- Openfor plaintiffDED2022-06-21Altice USA, Inc. v. DigiMedia Tech, LLC
Altice USA seeks declaratory judgment against DigiMedia Tech over patent dispute.
- Openfor defendantDED2022-05-13Savannah Licensing, LLC v. Snapchat, Inc.
Savannah Licensing sues Snapchat for allegedly infringing its patented technology.
- Openfor defendantDED2022-02-09MZ Audio Sciences, LLC v. Sony Group Corporation (Japan)
MZ Audio Sciences sues Sony for patent infringement across multiple Sony divisions and subsidiaries.
- Openfor defendantDED2022-01-24Valyrian IP LLC v. Zoom Video Communications, Inc.
Valyrian IP LLC sues Zoom for infringing its patents in video communication technology.
- Openfor defendantDED2022-01-13Callstat Solutions LLC v. Zoom Video Communications, Inc.
Callstat Solutions sued Zoom for patent infringement related to video communications technology.
- Openfor defendantDED2021-12-27Nimitz Technologies LLC v. Reddit, Inc.
Nimitz Technologies sued Reddit for allegedly infringing its patent technology.
- Openfor defendantDED2021-11-17Orbit Licensing LLC v. Wowza Media System, LLC
Orbit Licensing sues Wowza Media Systems for allegedly infringing its patented technology.
- Closedfor defendantDED2020-05-21Mobile Networking Solutions, LLC v. Sling Media LLC
Mobile Networking Solutions is suing Sling Media over patent infringement. The case centers on a patent related to mobile networking technology. Sling Media, known for its TV streaming platform, allegedly infringes claims in Mobile Networking Solutions' patent portfolio.
- Closedfor plaintiffDED2019-07-02Intellectual Ventures I LLC v. T-Mobile USA Inc.
Intellectual Ventures sues T-Mobile, Alcatel-Lucent, and Ericsson for infringing mobile technology patents.
- Closedfor plaintiffDED2019-07-02Intellectual Ventures I LLC v. T-Mobile USA Inc.
Intellectual Ventures I LLC sued T-Mobile USA Inc. for patent infringement. The case involves a patent dispute, though the specific patent number and technology at issue are not identified in the available case information. T-Mobile faces potential damages and injunctive relief if Intellectual Ventures prevails.
- Closedfor plaintiffDED2019-07-02Intellectual Ventures I LLC v. T-Mobile USA Inc.
Intellectual Ventures sued T-Mobile for infringing patents in its wireless telecommunications services and technology.
- Closedfor defendantN.D. Cal.2019-04-25Williamson v. Google LLC.
Richard Williamson sues Google for patent infringement related to a patented technology or process.
- Closedfor defendantDED2018-11-27Princeton Digital Image Corporation v. Konami Digital Entertainment, Inc.
Electronic Arts and Princeton Digital Image Corporation sued Harmonix Music Systems and Konami Digital Entertainment over patent infringement. The case involves a patent dispute in the entertainment and gaming sector, though the specific patent claims and technology at issue are not detailed in the case record.
- Closedfor plaintiffDED2017-11-15TQ Beta LLC v. Dish Network Corporation
TQ Beta LLC and Echostar Technologies sued Dish Network, Sling Media, Hughes Satellite Systems, and Echostar Corporation for patent infringement. The case involves a patent dispute, though the specific patent number and technology are not identified in the case record.
- Closedfor defendantDED2016-06-08Apeldyn Corporation v. AU Optronics Corporation
Samsung Electronics, Sharp Corporation, Sony Corporation, and Apeldyn Corporation sued AU Optronics Corporation and Chi Mei Optoelectronics over patent infringement. The dispute involves display technology patents. A special master has been appointed to oversee the case.
- Closedfor defendantDED2015-08-28Custom Media Technologies LLC v. Dish Network LLC
Custom Media Technologies is suing Dish Network over patent infringement. The case involves a patented technology or method relevant to Dish's services, though the specific patent details are not identified in the case filing. The lawsuit seeks damages for alleged unauthorized use of Custom Media's protected invention.
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.