Patent litigation grouped by defendant

Enviro Tech Chemical Services, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Clean Chemistry, Inc. v. Enviro Tech Chemical Services, Inc.Not Instituted - Procedural
9363997 Patent Trial and Appeal Board (PTAB)IPR2025-01471filed 2025-09-02
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

Epson America, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Flexiworld Technologies, Inc. v. Epson America, Inc.dismissed (voluntary/settlement); closed
10481846 U.S. District Court, Central District of California8:21-cv-00807filed 2021-04-29
Flexiworld Technologies, Inc. v. Epson America, Inc.Closed/dismissed
10140071 United States District Court for the Central District of California8:21-cv-00807filed 2021-04-29

ESPN, Inc.2 cases · 1 jurisdiction

Patents:
Plaintiffs:

Adeia Media Holdings LLC et al. v. BAMTech, LLC et al.active
8280987 U.S. District Court for the District of Delaware1:2024cv01231filed 2024-11-07
Adeia Technologies Inc. et al. v. The Walt Disney Company et al.active
9235428 U.S. District Court for the District of Delaware1:24-cv-01231filed 2024-11-07

EssilorLuxottica USA, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Solos Technology Limited v. Meta Platforms, Inc. et al.Active
10651866 United States District Court for the District of Massachusetts1:26-cv-10304filed 2026-01-23
Solos Technology Limited v. Meta Platforms, Inc. et al.active patent infringement lawsuit
11082055 U.S. District Court for the District of Massachusetts1:26-cv-10304-ADBfiled 2026-01-23

EVault, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Realtime Data, LLC v. Carbonite, Inc. et al.Judgment for defendant
8643513 Eastern District of Texas, District of Massachusetts17-cv-12499filed 2017
Realtime Data, LLC v. Carbonite, Inc. et al.On appeal
8717203 District of Massachusetts17-cv-12499filed 2017

Evergy Metro Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Birchtech Corp. v. Evergy, Inc. et al.Transferred
10933370 Missouri Western District Court4:25-cv-00050filed 2025-01-23
Midwest Energy Emissions Corp. et al. v. Berkshire Hathaway Energy Company et al.Ongoing; Consolidated
10596517 Southern District of IowaMDL No. 3132filed 2024-07

Facebook, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

EXPRESS MOBILE, INC. v. Facebook, Inc.Dismissed
6546397 Delaware District Court1:17-cv-00702filed 2017-06-12
Sampo IP, LLC v. Facebook, Inc. et al.
6161149 U.S. District Court of Delawarefiled 2014-02-10

FaceTec, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Jumio Corporation v. FaceTec, Inc.Pending - Instituted
11693938 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-00108
Jumio Corporation v. FaceTec, Inc.Pending - Instituted
11157606 Patent Trial and Appeal Board (PTAB)IPR2025-00107

FedEx Corporate Services, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Chemtron Research LLC v. FedEx Corporate Services, Inc.Active/Ongoing
8352584 U.S. District Court for the Western District of Tennessee2:25-cv-02956filed 2025-10-10
Intellectual Ventures I LLC v. Canon Inc. et al.Dismissed
6073142 U.S. District Court for the District of Delaware1:12-cv-01581filed 2012-12-04

FedEx Office and Print Services, Inc.2 cases · 1 jurisdiction

Patents:
Plaintiffs:

Valtrus Innovations Ltd. et al. v. FedEx Corporation et al.Active
8370416 U.S. District Court for the Eastern District of Texas2:25-cv-00516filed 2025-05-09
Valtrus Innovations Ltd. et al. v. FedEx Corporation et al.Lead case for consolidated pretrial issues; answer due
7120832 U.S. District Court for the Eastern District of Texas2:25-cv-00516filed 2025-05-09

Fenwal Inc.2 cases · 1 jurisdiction

Patents:
Plaintiffs:

Haemonetics Corporation v. Fresenius Kabi USA, LLC et al.ongoing
12186474 U.S. District Court for the Northern District of Illinois1:25-cv-08680filed 2025-07-25
Haemonetics Corporation v. Fresenius Kabi USA, LLC et al.active
10792416 U.S. District Court for the Northern District of Illinois1:25-cv-08680filed 2025-07-25

Fenwal, Inc.2 cases · 1 jurisdiction

Patents:
Plaintiffs:

Haemonetics Corporation v. Fresenius Kabi USA, LLC et al.active
12171916 U.S. District Court for the Northern District of Illinois1:25-cv-08680filed 2025-07-25
Haemonetics Corporation v. Fresenius Kabi USA, LLC et al.Active/Ongoing
10758652 U.S. District Court for the Northern District of Illinois1:25-cv-08680filed 2025-07-25

Fossil Group, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Omni MedSci, Inc. v. Samsung Electronics, Co. Ltd. et al.Pending
12193790 Eastern District of Texas, Marshall Division2:24-cv-01070filed 2024-12-20
Context Directions LLC v. Fossil Group, Inc.open
9807564 U.S. District Court for the Eastern District of Texas4:22-cv-00412filed 2022-05-13

Frndly TV, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Dish Technologies L.L.C. v. Frndly TV, Inc.Active
8868772 U.S. District Court for the District of Delaware1:23-cv-00987filed 2023-09-07
DISH DBS Corporation et al. v. Frndly TV, Inc.Ongoing
11677798 U.S. District Court for the District of Utah2:23-cv-00553filed 2023-08-16

GAF Materials LLC2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Eagle View Technologies, Inc. v. GAF Materials LLC
8209152B2 U.S. District Court, District of Utah2:22-cv-00215filed 2022-03-28
Eagle View Technologies, Inc. et al. v. GAF Materials LLCtransferred
9129376 U.S. District Court, District of New Jersey (Camden Vicinage)1:21-cv-10669filed 2021-05-04

Genzyme Corp2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Unified Patents v. Genzyme CorpPending
11698377 Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO)IPR2026-00167
Unified Patents v. Genzyme CorpPending
12123880 Patent Trial and Appeal Board (PTAB)IPR2026-00168

George Andrew Gordon2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Brotherhood Mutual Insurance Company v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Northern District of Indiana1:25-cv-00273filed 2025-06-02
Schaefer Systems International, Inc. v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Western District of North Carolina3:22-cv-00513filed 2022-09-29

George Street Partners2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Brotherhood Mutual Insurance Company v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Northern District of Indiana1:25-cv-00273filed 2025-06-02
Schaefer Systems International, Inc. v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Western District of North Carolina3:22-cv-00513filed 2022-09-29

Geotab Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Fractus, S.A. v. Geotab Inc.Ongoing
11031677 U.S. District Court for the Eastern District of Texas2:24-cv-01008filed 2024-12-05
RFC Lenders of Texas, LLC v. Geotab Inc.Unknown
7430471 Texas Western District Court5:23-cv-00387filed 2023-04-10

GoDaddy.com, LLC2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Disintermedation Services Inc. v. GoDaddy.com, LLCUnknown
11240183 California Central District Court2:23-cv-02721filed 2023-04-14
Express Mobile, Inc. v. GoDaddy.com, LLCJudgment; appealed
9063755 Delaware District Court1:19-cv-01937filed 2019

Google Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Yahoo! Inc. v. Google Inc.Terminated
7610277 United States District Court for the Northern District of California5:12-cv-00613filed 2012-02-07
Innovative Display Technologies LLC v. Google Inc.
7404660 U.S. District Court for the Eastern District of Texas2:14-cv-00302

Google, Inc.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

I/P Engine, Inc. v. AOL, Inc. et al.Reversed on appeal
6314420 6775664 U.S. District Court for the Eastern District of Virginia2:2011cv00512filed 2011-09-15
Netlist, Inc. v. Google, Inc. et al.Active
10268608 International Trade Commission (ITC)337-TA-1472

Green Dot Corporation2 cases · 1 jurisdiction

Patents:
Plaintiffs:

HBCU Messaging US LP v. Apple Inc. et al.Pending
11653183 U.S. District Court for the Western District of Texas1:24-cv-01199filed 2024-10-07
HBCU Messaging US LP v. Apple, Inc. et al.active
11991601 U.S. District Court for the Western District of Texas1:24-cv-01199

Guiyang Hisense Electronics Co., Ltd.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Flexiworld Technologies, Inc. v. Hisense Company, Ltd. et al.settled; administratively closed
7609402 United States District Court for the Northern District of Georgia, Atlanta Division1:22-cv-04338filed 2022-10-31
Flexiworld Technologies, Inc. v. Hisense Co., Ltd. et al.pending as of mid-2022; final outcome unconfirmed
7609402 10768871 10387087 10140073 10140072 United States District Court for the Eastern District of Texas, Marshall Division2:22-cv-00227filed 2022-06-24

Guiyang Industrial and Commercial Assets Management Co., Ltd.2 cases · 2 jurisdictions

Patents:
Plaintiffs:

Flexiworld Technologies, Inc. v. Hisense Company, Ltd. et al.settled; administratively closed
7609402 United States District Court for the Northern District of Georgia, Atlanta Division1:22-cv-04338filed 2022-10-31
Flexiworld Technologies, Inc. v. Hisense Co., Ltd. et al.pending as of mid-2022; final outcome unconfirmed
7609402 10768871 10387087 10140073 10140072 United States District Court for the Eastern District of Texas, Marshall Division2:22-cv-00227filed 2022-06-24

Litigation by defendant