IP lawsuits in U.S. Court of Appeals for the Federal Circuit
Federal patent, copyright, and trademark lawsuits filed in U.S. Court of Appeals for the Federal Circuit, tracked by IP Feed — newest first, each with an AI summary and the Coverage-vs-Reality meter.
- ActivePatentFed. Cir.2026-07-17Schindler v. Squires
Edwin David Schindler sues USPTO officials over patent infringement claim involving federal intellectual property rights.
- ActivePatentFed. Cir.2026-07-09Collision Communications, Inc. v. Samsung Electronics Co., Ltd.
Collision Communications sues Samsung for patent infringement in federal appeals court.
- ActivePatentFed. Cir.2026-07-02TrackTime, LLC v. Amazon.com Services LLC
TrackTime sues Amazon for patent infringement across multiple Amazon services and subsidiaries.
- ActivePatentFed. Cir.2026-06-29Solos Technology Ltd. v. Meta Platforms, Inc.
Solos Technology sues Meta over patent infringement related to AR/VR wearable technology.
- ActivePatentFed. Cir.2026-06-23PACT XPP Schweiz AG v. Intel Corporation
PACT XPP Schweiz AG sues Intel for patent infringement over unspecified technology.
- ActivePatentFed. Cir.2026-06-12Netlist, Inc. v. Micron Technology Texas, LLC
Netlist sues Micron Technology for infringing patents related to memory technology.
- ActivePatentFed. Cir.2026-06-12Netlist, Inc. v. Samsung Electronics Co., Ltd.
Netlist sues Samsung for infringing patents related to memory technology and semiconductor design.
- ActivePatentFed. Cir.2026-06-04Arendi S.A.R.L. v. Google LLC
Arendi sues Google and Apple for infringing patents related to image processing and display technology.
- ActivePatentFed. Cir.2026-06-01ParkerVision, Inc. v. Qualcomm Incorporated
ParkerVision sues Qualcomm for allegedly infringing its patents related to wireless communication technology.
- ActivePatentFed. Cir.2026-05-29Micron Technology, Inc. v. Netlist, Inc.
Micron Technology sued Netlist for patent infringement in federal court.
- ActivePatentFed. Cir.2026-05-22Versata Software, LLC v. Ford Motor Company
Versata Software sues Ford Motor Company for patent infringement related to software configuration and pricing technology.
- ActivePatentFed. Cir.2026-05-22Ramot at Tel Aviv University Ltd. v. Cisco Systems, Inc.
Ramot at Tel Aviv University sues Cisco for patent infringement over networking technology.
- ClosedPatentFed. Cir.2026-05-20Exafer Ltd v. Microsoft Corporation
Exafer sues Microsoft for patent infringement in federal court.
- ActivePatentFed. Cir.2026-05-14Netflix, Inc. v. Broadcom Inc.
Netflix sued Broadcom for infringing patents related to video streaming and semiconductor technology.
- ActivePatentFed. Cir.2026-05-13Seoul Semiconductor Co., Ltd. v. Finelite, Inc.
Seoul Semiconductor sues Finelite for allegedly infringing LED lighting patents.
- ActivePatentFed. Cir.2026-05-07Cisco Systems, Inc. v. Dynamic Mesh Networks, Inc.
Cisco sues Dynamic Mesh Networks and Francis DaCosta for patent infringement over networking technology.
- ActivePatentFed. Cir.2026-05-06ImmerVision, Inc. v. Apple Inc.
ImmerVision sues Apple for allegedly infringing its patents in camera and imaging technology.
- ClosedPatentFed. Cir.2026-04-30Genuine Enabling Technology LLC v. Sony Group Corporation
Genuine Enabling Technology sues Sony for patent infringement related to interactive entertainment technology.
- ActivePatentFed. Cir.2026-04-29Centripetal Networks, LLC v. Cisco Systems, Inc.
Centripetal Networks sued Cisco for allegedly infringing its patents in network security technology.
- ActivePatentFed. Cir.2026-04-23Network-1 Technologies, Inc. v. Google LLC
Network-1 Technologies sues Google and YouTube for allegedly infringing its patents.
- ActivePatentFed. Cir.2026-04-23NantWorks, LLC v. Niantic, Inc.
NantWorks sues Niantic for patent infringement, alleging Pokémon GO violates its intellectual property.
- ActivePatentFed. Cir.2026-04-23Network-1 Technologies, Inc. v. Google LLC
Network-1 Technologies sues Google and YouTube for infringing patents related to internet technology and services.
- ActivePatentFed. Cir.2026-04-21In re: Hybir, Inc.
Veeam Software sued Hybir for patent infringement in federal court.
- ActivePatentFed. Cir.2026-04-14VLSI Technology LLC v. Intel Corporation
VLSI Technology sues Intel for patent infringement in federal court.
- ActivePatentFed. Cir.2026-04-07GoTV Streaming, LLC v. Netflix, Inc.
GoTV Streaming sues Netflix for allegedly infringing its streaming technology patents.
- ActivePatentFed. Cir.2026-04-07GoTV Streaming, LLC v. Netflix, Inc.
GoTV Streaming sued Netflix for allegedly infringing its patents related to streaming video technology.
- ActivePatentFed. Cir.2026-03-3110Tales, Inc. v. TikTok Inc.
10Tales sues TikTok and ByteDance for patent infringement over video platform technology.
- ActivePatentFed. Cir.2026-03-31Kove IO, Inc. v. Amazon Web Services, Inc.
Kove IO sued Amazon Web Services for allegedly infringing its patents.
- ActivePatentFed. Cir.2026-03-31Bprotocol Foundation v. Universal Navigation Inc.
Bprotocol Foundation sues Universal Navigation Inc. for allegedly infringing its patents.
- ActivePatentFed. Cir.2026-03-25US Patent No. 7,679,637 LLC v. Google LLC
Patent holder sues Google for infringing US Patent 7,679,637 in federal court.
- ActivePatentFed. Cir.2026-03-23Gamevice, Inc. v. Nintendo Co., Ltd.
Gamevice sues Nintendo for allegedly infringing its patent on mobile gaming controller technology.
- ActivePatentFed. Cir.2026-03-16Applications In Internet Time, LLC v. Salesforce, Inc.
Applications In Internet Time sues Salesforce for patent infringement over cloud-based software technology.
- ActivePatentFed. Cir.2026-02-24Rensselaer Polytechnic Institute v. Amazon.com, Inc.
Rensselaer Polytechnic Institute sues Amazon and CF Dynamic Advances for allegedly infringing its patents.
- ActivePatentFed. Cir.2026-02-09Media Content Protection LLC v. Realtek Semiconductor Corporation
Media Content Protection sues Realtek Semiconductor for patent infringement in federal court.
- ActivePatentFed. Cir.2026-02-09Media Content Protection LLC v. Intel Corporation
Media Content Protection sues Intel for allegedly infringing patents related to content protection technology.
- ActivePatentFed. Cir.2026-01-26Micron Technology Inc. v. Longhorn IP LLC
Micron Technology sued Longhorn IP for patent infringement; multiple states and tech groups intervened as parties.
- ActivePatentFed. Cir.2026-01-21Lionra Technologies Ltd. v. Cisco Systems, Inc.
Lionra Technologies sues Cisco and Fortinet for patent infringement in federal appeals court.
- ActivePatentFed. Cir.2026-01-14R.N Nehushtan Trust Ltd. v. Apple Inc.
R.N Nehushtan Trust sues Apple for allegedly infringing its patent technology.
- ActivePatentFed. Cir.2026-01-12WSOU Investments LLC v. Google LLC
WSOU Investments sues Google for patent infringement over unspecified technology.
- ActivePatentFed. Cir.2026-01-02Robocast, Inc. v. Netflix, Inc.
Robocast sues Netflix for allegedly infringing its patented technology in a federal patent dispute.
- ActivePatentFed. Cir.2025-12-18Katana Silicon Technologies LLC v. Micron Technology, Inc.
Katana Silicon Technologies sued Micron Technology for allegedly infringing its patents.
- ActivePatentFed. Cir.2025-12-17Entropic Communications, LLC v. Charter Communications, Inc.
Entropic Communications sues Charter Communications for patent infringement over cable/broadband technology.
- ActivePatentFed. Cir.2025-12-08Shopify Inc. v. Express Mobile, Inc.
Shopify sues Express Mobile for infringing its patents in a federal lawsuit.
- ActivePatentFed. Cir.2025-12-05Adnexus Inc. v. Meta Platforms, Inc.
Adnexus sues Meta for patent infringement over unspecified technology or process.
- ActivePatentFed. Cir.2025-11-25EscapeX IP, LLC v. Google LLC
EscapeX IP sues Google for allegedly infringing its patents.
- ActivePatentFed. Cir.2025-10-24Voip-Pal.com, Inc. v. Verizon Communications, Inc.
VoIP-Pal sues Verizon and T-Mobile for infringing its patents on VoIP telecommunications technology.
- ActivePatentFed. Cir.2025-10-20EcoFactor, Inc. v. Google LLC
EcoFactor sues Google for patent infringement over smart home energy management technology.
- ActivePatentFed. Cir.2025-10-15Touchmusic Entertainment LLC v. Apple Inc.
Touchmusic Entertainment sues Apple for patent infringement over music technology.
- ActivePatentFed. Cir.2025-09-24Finesse Wireless LLC v. AT&T Mobility LLC
Finesse Wireless sues AT&T, Ericsson, and Nokia for allegedly infringing wireless technology patents.
- ActivePatentFed. Cir.2025-09-23Touchmusic Entertainment LLC v. Netflix, Inc.
Touchmusic Entertainment sues Netflix for patent infringement related to music entertainment technology.
- ActivePatentFed. Cir.2025-09-19Google LLC v. Sonos, Inc.
Google sued Sonos for patent infringement related to audio technology and wireless speaker functionality.
- ActivePatentFed. Cir.2025-09-18Colibri Heart Valve LLC v. Medtronic Corevalve, LLC
Colibri Heart Valve sues Medtronic CoreValve for infringing its heart valve patents.
- ActivePatentFed. Cir.2025-09-11Media Content Protection LLC v. Mediatek, Inc.
Media Content Protection sues Mediatek for infringing patents related to media technology.
- ActivePatentFed. Cir.2025-09-09WSOU Investments LLC v. Google LLC
WSOU Investments sues Google for allegedly infringing its patents.
- ActivePatentFed. Cir.2025-09-09Broadcom Corporation v. Netflix, Inc.
Broadcom sued Netflix for allegedly infringing patents related to video streaming technology.
- ActivePatentFed. Cir.2025-09-09Golden v. Google LLC
Larry Golden is suing Google LLC for patent infringement in federal court.
- ActivePatentFed. Cir.2025-09-09Future Link Systems, LLC v. Realtek Semiconductor Corporation
Future Link Systems sues Realtek Semiconductor for patent infringement over semiconductor technology.
- ActivePatentFed. Cir.2025-08-28Google LLC v. Sonos, Inc.
Google sued Sonos for patent infringement in a Federal Circuit appeal over speaker technology.
- ActivePatentFed. Cir.2025-08-13Taction Technology, Inc. v. Apple Inc.
Taction Technology sues Apple for infringing its patents in the Federal Circuit.
- ActivePatentFed. Cir.2025-08-06SPEX Technologies, Inc. v. Western Digital Technologies, Inc.
SPEX Technologies sues Western Digital for allegedly infringing its patents in data storage technology.
- DormantPatentFed. Cir.2025-07-16VideoShare, LLC v. Google LLC
VideoShare sues Google for allegedly infringing video-sharing patents.
- DormantTrademarkFed. Cir.2025-07-09Bucher v. Zaiger LLC
Bucher Law sues Zaiger LLC and others over trademark rights in federal court.
- DormantPatentFed. Cir.2025-07-07Egenera, Inc. v. Cisco Systems, Inc.
Egenera sued Cisco for allegedly infringing patents related to server virtualization and data center technology.
- DormantPatentFed. Cir.2025-07-01DivX, LLC v. Realtek Semiconductor Corporation
DivX sues Realtek and LG Electronics for patent infringement over video codec technology.
- DormantPatentFed. Cir.2025-06-23Fintiv, Inc. v. Apple Inc.
Fintiv sues Apple for patent infringement in federal court.
- ClosedPatentFed. Cir.2025-06-18Optis Cellular Technology, LLC v. Apple Inc.
Optis Cellular sues Apple over patent infringement related to wireless technology and cellular standards.
- ClosedPatentFed. Cir.2025-06-16NexStep, Inc. v. Comcast Cable Communications, LLC
NexStep sues Comcast for allegedly infringing its patents in cable communications technology.
- DormantPatentFed. Cir.2025-06-13FBA Operating Co. v. ETN Capital, LLC
FBA Operating Co. sues ETN Capital for patent infringement in federal court.
- DormantPatentFed. Cir.2025-06-03Longitude Licensing Ltd. v. Google LLC
Longitude Licensing sues Google for patent infringement in federal court.
- DormantPatentFed. Cir.2025-05-27Columbia Sportswear North America, Inc. v. Ventex Co., Ltd.
Columbia Sportswear sued Ventex and Seirus over a patent infringement claim in athletic apparel technology.
- DormantPatentFed. Cir.2025-05-06NexStep, Inc. v. Comcast Cable Communications, LLC
NexStep sues Comcast for allegedly infringing patents related to cable communications technology.
- DormantPatentFed. Cir.2025-05-02Geoscope Technologies Pte. Ltd. v. Google LLC
Geoscope Technologies sues Google and Apple for patent infringement over geolocation technology.
- DormantPatentFed. Cir.2025-04-25Never-Search, Inc. v. Microsoft Corporation
Never-Search sues Microsoft for patent infringement in federal court.
- DormantPatentFed. Cir.2025-04-21Broadband iTV, Inc. v. Amazon.com, Inc.
Broadband iTV sues Amazon for patent infringement involving web services and streaming technology.
- DormantPatentFed. Cir.2025-03-10VB Assets, LLC v. Amazon.com Services LLC
VB Assets sues Amazon for patent infringement in federal court.
- DormantPatentFed. Cir.2025-03-10VB Assets, LLC v. Amazon.com Services LLC
VB Assets sues Amazon for patent infringement in federal court.
- DormantPatentFed. Cir.2025-02-18iCharts LLC v. Tableau Software, LLC
iCharts sues Tableau Software for allegedly infringing patents related to data visualization technology.
- DormantPatentFed. Cir.2024-12-20Staton Techiya, LLC v. Samsung Electronics Co., Ltd.
Staton Techiya sues Samsung for infringing patents in electronics technology.
- DormantPatentFed. Cir.2024-12-20VLSI Technology LLC v. Intel Corporation
VLSI Technology sues Intel for patent infringement in federal court.
- DormantPatentFed. Cir.2024-12-04XMTT, Inc. v. Intel Corporation
XMTT sues Intel for allegedly infringing patents in chip technology or related computing systems.
- DormantPatentFed. Cir.2024-11-19VidStream LLC v. Twitter, Inc.
VidStream sued Twitter for allegedly infringing its video streaming patents.
- DormantPatentFed. Cir.2024-10-18Applications In Internet Time, LLC v. Salesforce, Inc.
Applications In Internet Time sues Salesforce for infringing patents related to internet-based business software technology.
- DormantPatentFed. Cir.2024-10-18Applications In Internet Time, LLC v. Salesforce, Inc.
Applications In Internet Time sues Salesforce for allegedly infringing its patents.
- DormantPatentFed. Cir.2024-10-15ParkerVision, Inc. v. Qualcomm Incorporated
ParkerVision sues Qualcomm for infringing its patents on radio frequency signal processing technology.
- DormantPatentFed. Cir.2024-10-15Election Systems & Software, LLC v. Smartmatic USA Corporation
Election Systems & Software sued Smartmatic USA for allegedly infringing voting machine patents.
- DormantPatentFed. Cir.2024-10-08Micron Technology, Inc. v. Netlist, Inc.
Micron Technology sued Netlist for patent infringement over memory technology.
- DormantPatentFed. Cir.2024-10-04Wisconsin Alumni Research Foundation v. Apple Inc.
Wisconsin Alumni Research Foundation sues Apple for infringing patents related to display or processor technology.
- DormantPatentFed. Cir.2024-09-26Neonode Smartphone LLC v. Samsung Electronics Co., Ltd.
Neonode sues Samsung for infringing its smartphone touchscreen patents.
- DormantPatentFed. Cir.2024-09-04Alexion Pharmaceuticals, Inc. v. Samsung Bioepis Co. Ltd.
Alexion Pharmaceuticals sues Samsung Bioepis for patent infringement over a pharmaceutical product.
- DormantPatentFed. Cir.2024-08-02Impact Engine, Inc. v. Google LLC
Impact Engine sues Google for allegedly infringing its patented technology.
- DormantPatentFed. Cir.2024-07-12Receivership Estate of AudienceScience Inc. v. Google LLC
AudienceScience's receivership estate sues Google and YouTube for patent infringement.
- DormantPatentFed. Cir.2024-07-03Esignature Software, LLC v. Adobe Inc.
Esignature Software sues Adobe for infringing its patents on digital signature technology.
- DormantPatentFed. Cir.2024-07-01CTD Networks, LLC v. Microsoft Corporation
CTD Networks sues Microsoft for patent infringement in federal court.
- DormantPatentFed. Cir.2024-06-21Beteiro, LLC v. DraftKings Inc.
Beteiro sued DraftKings for allegedly infringing its patents in the sports betting and fantasy sports space.
- DormantPatentFed. Cir.2024-05-22Freshub, Inc. v. Amazon.com, Inc.
Freshub sues Amazon and Whole Foods for patent infringement related to fresh food delivery technology.
- ClosedPatentFed. Cir.2024-05-20Columbia Sportswear North America, Inc. v. Seirus Innovative Accessories, Inc.
Columbia Sportswear sues Seirus for patent infringement over innovative accessories technology.
- DormantPatentFed. Cir.2024-05-10Guvera IP Pty Ltd. v. Spotify USA Inc.
Guvera sues Spotify for patent infringement over music streaming technology.
- DormantPatentFed. Cir.2024-04-22Golden v. Samsung Electronics America, Inc.
Larry Golden sues Samsung Electronics for patent infringement over unspecified technology.
- ClosedPatentFed. Cir.2024-04-11Chewy, Inc. v. IBM
Chewy sues IBM for patent infringement in federal court.
- DormantPatentFed. Cir.2024-03-25Promptu Systems Corporation v. Comcast Corporation
Promptu Systems sues Comcast for allegedly infringing its patents in cable/telecom technology.
- DormantPatentFed. Cir.2024-03-25MasterObjects, Inc. v. Meta Platforms, Inc.
MasterObjects sues Meta for allegedly infringing patents related to object recognition or digital asset management technology.
- DormantPatentFed. Cir.2024-03-14VLSI Technology LLC v. Intel Corporation
VLSI Technology sues Intel for infringing its patents in semiconductor technology.
- DormantPatentFed. Cir.2024-02-08In Re: Personalweb Technologies LLC
PersonalWeb Technologies sues Amazon, Twitch, Level 3, and others for patent infringement related to digital content delivery technology.
- ClosedPatentFed. Cir.2024-02-08Voxer, Inc. v. Meta Platforms, Inc.
Voxer sues Meta and Instagram for infringing its patents on voice messaging technology.
- DormantPatentFed. Cir.2024-01-08Traxcell Technologies, LLC v. AT&T Inc.
Traxcell Technologies sues AT&T, Verizon, and Sprint for infringing wireless location tracking patents.
- DormantPatentFed. Cir.2023-11-30EcoFactor, Inc. v. Google LLC
EcoFactor sues Google for allegedly infringing patents related to smart home energy management technology.
- DormantPatentFed. Cir.2023-11-20Salazar v. AT&T Mobility LLC
Joe Salazar sues AT&T, Verizon, T-Mobile, Sprint, and HTC for patent infringement over mobile technology.
- DormantPatentFed. Cir.2023-10-19Ameranth, Inc. v. Oracle Corporation
Ameranth sues Oracle for infringing its patents in a federal intellectual property dispute.
- DormantPatentFed. Cir.2023-10-19WSOU Investments LLC v. Google LLC
WSOU Investments sues Google for allegedly infringing patents related to online search or digital technology.
- DormantPatentFed. Cir.2023-09-25WSOU Investments LLC v. Google LLC
WSOU Investments sued Google for allegedly infringing patents related to search or digital technology.
- DormantPatentFed. Cir.2023-09-25Wsou Investments LLC v. Google LLC
Wsou Investments sues Google for patent infringement in a Federal Circuit appeal.
- DormantPatentFed. Cir.2023-08-21Trinity Info Media, LLC v. Covalent, Inc.
Trinity Info Media sues Covalent for patent infringement in federal court.
- DormantPatentFed. Cir.2023-06-26Facetoface Biometrics, Inc. v. Apple Inc.
Facetoface Biometrics sues Apple for infringing its facial recognition technology patents.
- DormantPatentFed. Cir.2023-06-20Realtime Adaptive Streaming LLC v. Sling TV, L.L.C.
Realtime Adaptive Streaming sues Sling TV and DISH entities for patent infringement over streaming technology.
- DormantPatentFed. Cir.2023-06-15Salazar v. AT&T Mobility LLC
Salazar sues AT&T Mobility for infringing patents in federal court.
- DormantPatentFed. Cir.2023-05-10Personalized Media Communications, LLC v. Apple Inc.
Personalized Media Communications sues Apple for infringing patents related to personalized media technology.
- DormantPatentFed. Cir.2023-04-26Hantz Software, LLC v. Sage Intacct, Inc.
Hantz Software sued Sage Intacct for patent infringement over accounting software technology.
- DormantPatentFed. Cir.2023-04-24Thaler v. Vidal
Stephen Thaler sues USPTO challenging patent office decisions regarding AI-generated inventions and patentability.
- DormantPatentFed. Cir.2023-04-05Lite-Netics, LLC v. Nu Tsai Capital LLC
Lite-Netics sued Nu Tsai Capital for patent infringement in federal court.
- DormantPatentFed. Cir.2023-03-14Konami Gaming Inc. v. High 5 Games, LLC
Konami Gaming sues High 5 Games for allegedly infringing its patented gaming technology.
Showing the 120 most recently active of 131.