Patent litigation grouped by patent

97276552 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Untitled caseActive litigation
9727655 Delaware District Court1:24-cv-01027
Unified Patents v. THROUGHTEK TECHNOLOGY (SHENZHEN) Co Ltd et al.Pending - Instituted
9727655 Patent Trial and Appeal BoardIPR2025-01327

97296932 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Zepp North America Inc et al. v. Oura Health OyOpen
10959649 8781610 9729693 10624575 11806120 8989441 Texas Eastern District Court2:26-cv-00316filed 2026-04-21
Zepp Inc. et al. v. Oura Health OyActive
9729693 U.S. District Court for the Eastern District of Texas2:2026cv00316filed 2026-04-21

97304432 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Clean Chemistry, Inc. v. Enviro Tech Chemical Services, Inc.Discretionary Denial
9730443 U.S. Patent and Trademark Office, Patent Trial and Appeal BoardIPR2025-01459filed 2025-08-26
Enviro Tech Chemical Services, Inc. v. Clean Chemistry, Inc.Open
9737072 8546449 9363997 9730443 U.S. District Court for the Western District of Texas1:24-cv-01313filed 2024-10-29

98048192 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Soundclear Technologies LLCNot Instituted - Procedural
9804819 Patent Trial and Appeal Board (PTAB)IPR2025-01080filed 2025-07-15
Untitled caseActive
9804819 Virginia Eastern District Court2:24-cv-00321

98240352 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Samsung Electronics Co., Ltd. et al. v. Netlist, Inc.Not Instituted
9824035 United States Patent and Trademark Office, Patent Trial and Appeal BoardIPR2026-00017filed 2025-10-27
Micron Technology, Inc. v. Netlist, Inc.Remanded / Closed
9824035 U.S. District Court for the District of Idaho1:24-cv-00001

98362592 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Flexiworld Technologies, Inc. v. LG Electronics, Inc. et al.pending
10162596 9042811 9836259 9965233 10140072 10037178 U.S. District Court for the Eastern District of Texas (Marshall Division)2:25-cv-00960filed 2025-09-18
Flexiworld Technologies, Inc. v. Sony Corporationdismissed with prejudice
10162596 9836259 11096056 9798516 9042811 10768871 11029903 U.S. District Court for the Eastern District of Texas (Marshall Division)2:23-cv-00616filed 2023-12-19

98926372 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Lyft, Inc. v. Rideshare Displays, Inc.judgment
9892637 Patent Trial and Appeal Board (PTAB)IPR2021-01598filed 2021-11
Rideshare Displays, Inc. v. Lyft, Inc.active
9892637 U.S. District Court for the District of Delaware1:20-cv-01629filed 2020-11-30

99292402 cases · 2 jurisdictions

Plaintiffs:
Defendants:

SanDisk Corporation v. IPValue Management, Inc. et al.Settled
9929240 6963505 U.S. District Court for the Northern District of California5:25-cv-02389filed 2025-03-07
IPValue Management, Inc. et al. v. Western Digital Corporation et al.Settled
9929240 U.S. District Court for the Central District of California8:25-cv-00119filed 2025-01-22

99338662 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Shenzhen Qianfenyi Intelligent Technology Co Ltd. v. Wacom Co Ltd.Not Instituted - Procedural
9933866 Patent Trial and Appeal Board (PTAB)IPR2025-01495filed 2025-08-29
Wacom Co. Ltd. v. Shenzhen Qianfenyi Intelligent Technology Co. Ltd.Pending
9933866 United States District Court for the Eastern District of Texas, Marshall Division2:24-cv-00702-JRG

99463692 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Power2B Inc v. Samsung Electronics Co., Ltd. et al.Final Written Decision
9946369 Patent Trial and Appeal Board (PTAB)IPR2022-00325filed 2022-02-15
Untitled caseFiled
9946369 Texas Eastern District Court2:21-cv-00348

99489222 cases · 2 jurisdictions

Plaintiffs:
Defendants:

VDPP, LLC v. Best Western International, Inc. et al.Active
9948922 District of Arizona (D. Ariz.), Northern District of Illinois (N.D. Ill.), Northern District of Texas (N.D. Tex.)
Untitled caseActive
9948922 Florida Southern District Court1:25-cv-24399

99548722 cases · 2 jurisdictions

Plaintiffs:
Defendants:

CrowdStrike, Inc. v. GoSecure, Inc.On Director Review (Vacated and Remanded)
9954872 Patent Trial and Appeal Board (PTAB)IPR2025-00068filed 2024-10-31
Untitled caseOngoing
9954872 Texas Western District Court1:24-cv-00526

99652332 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Flexiworld Technologies, Inc. v. LG Electronics, Inc. et al.pending
10162596 9042811 9836259 9965233 10140072 10037178 U.S. District Court for the Eastern District of Texas (Marshall Division)2:25-cv-00960filed 2025-09-18
Flexiworld Technologies, Inc. v. Sony Corporationdismissed with prejudice
10133527 9836259B2 11096056B2 9798516B2 9042811B2 10768871B2 11029903B2 10162596B2 10037178 10140073 10387087 10489096 10642576 10846031 10866773 7609402 9836257 9965233 U.S. District Court for the Eastern District of Texas, Marshall Division (Judge Rodney Gilstrap)2:23-cv-00616filed 2023-12-19

99723812 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Infineon Technologies Americas Corp. v. Mosaid Technologies Inc.Pending - Instituted
9972381 Patent Trial and Appeal Board (PTAB)IPR2025-01487
Untitled caseongoing
9972381 Texas Western District Court1:25-cv-00436

99757502 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Kubota North America Corporation et al. v. Vermeer Manufacturing CoPending - Instituted
9975750 Patent Trial and Appeal Board (PTAB)IPR2025-00170filed 2025-01-07
Untitled caseActive
9975750 Texas Northern District Court4:24-cv-00799

99782052 cases · 2 jurisdictions

Plaintiffs:
Defendants:

AG18, LLC v. DraftKings Inc.Affirmed
9978205 U.S. Court of Appeals for the Federal Circuit24-1821filed 2024-05-17
AG 18, LLC v. DRAFTKINGS INC.
9978205 U.S. District Court for the District of New Jersey2:21-cv-15737filed 2021-08-19

99910302 cases · 2 jurisdictions

Plaintiffs:
Defendants:

Unified Patents v. Belden Inc.Final Written Decision issued
9991030 Patent Trial and Appeal Board (PTAB)IPR2023-01056filed 2023-06-13
Untitled caseLitigation is ongoing
9991030 Delaware District Court1:22-cv-00783

RE431132 cases · 1 jurisdiction

Plaintiffs:
Defendants:

Unwired Planet, LLC v. Apple, Inc.closed; summary judgment of non-infringement for Apple
7233790 RE43113 U.S. District Court for the Northern District of California (San Francisco)3:13-cv-04134-VCfiled 2013-09-06
VideoLabs v. Apple
RE43113

100017801 case · 1 jurisdiction

Plaintiffs:
Defendants:

Brain Corporation v. Avidbots Corp. et al.Active/Pending
10001780 U.S. District Court for the Northern District of Illinois1:24-cv-12569filed 2024-12-06

100097201 case · 1 jurisdiction

Untitled caseCritical
10009720 Texas Eastern District Court2:26-cv-00011

100162841 case · 1 jurisdiction

Untitled caseCritical litigation
10016284 Delaware District Court1:25-cv-00711

100209611 case · 1 jurisdiction

Untitled caseactive
10020961 Texas Eastern District Court2:25-cv-00935

100317151 case · 1 jurisdiction

Plaintiffs:
Defendants:

Unified Patents, LLC v. Sonos, Inc.Not Instituted (Procedural)
10031715 Patent Trial and Appeal Board (PTAB)IPR2025-01590filed 2025-06-11

100569021 case · 1 jurisdiction

Untitled caseActive litigation
10056902 Texas Western District Court7:26-cv-00095

100803941 case · 1 jurisdiction

Plaintiffs:
Defendants:

Shane Michael Johnston v. Guardian Sports LLCOpen
10080394 10681946 11627771 12550958 12016408 Georgia Northern District Court1:26-cv-02211filed 2026-04-22

Litigation by patent