Cases 1 - 10 of 29
INTERDIGITAL, INC. et al v. TCL INDUSTRIES HOLDINGS CO., LTD. et al
as 1:2026mc00103
Petitioner:
INTERDIGITAL, INC., INTERDIGITAL VC HOLDINGS, INC. and INTERDIGITAL MADISON PATENT HOLDINGS SAS
Respondent:
TCL INDUSTRIES HOLDINGS CO., LTD., TCL TECHNOLOGY GROUP CORP., TCL ELECTRONICS HOLDINGS LIMITED and others
Cause Of Action: Application for Letters Rogatory
INTERDIGITAL, INC et al v. TCL INDUSTRIES HOLDINGS CO., LTD. et al
as 1:2026mc00082
Petitioner:
INTERDIGITAL, INC and INTERDIGITAL VC HOLDINGS, INC.
Complainant:
INTERDIGITAL MADISON PATENT HOLDINGS SAS
Respondent:
TCL INDUSTRIES HOLDINGS CO., LTD., TCL TECHNOLOGY GROUP CORP., TCL ELECTRONICS HOLDINGS LIMITED and others
Cause Of Action: Application for Letters Rogatory
AMAZON.COM, INC. et al v. INTERDIGITAL, INC. et al
as 1:2026mc00054
Petitioner:
AMAZON.COM, INC. and AMAZON.COM SERVICES LLC
Respondent:
INTERDIGITAL, INC. and INTERDIGITAL VC HOLDINGS, INC.
Cause Of Action: Application for Letters Rogatory
Dolby Laboratories, Inc. et al v. InterDigital, Inc. et al
as 2:2026cv02269
Plaintiff:
Dolby Laboratories, Inc., Dolby Laboratories Licensing Corp. and Dolby International AB
Defendant:
InterDigital, Inc. and InterDigital Madison Patent Holdings, SAS
Cause Of Action: 28 U.S.C. § 2201 Constitutionality of State Statute(s)
Dolby Laboratories, Inc. et al v. InterDigital, Inc. et al
as 2:2026cv02270
Plaintiff:
Dolby Laboratories, Inc., Dolby Laboratories Licensing Corp. and Dolby International AB
Defendant:
InterDigital, Inc., InterDigital Madison Patent Holdings, SAS and InterDigital VC Holdings, Inc.
Cause Of Action: 28 U.S.C. § 2201 Constitutionality of State Statute(s)
InterDigital, Inc. et al v. Amazon.Com, Inc. et al
as 7:2026cv00064
Plaintiff:
InterDigital, Inc. and DRNC Holdings, Inc.
Defendant:
Amazon.Com, Inc. and Amazon Web Services, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
InterDigital, Inc. et al v. Hisense Co., Ltd. et al
as 1:2026cv00754
Plaintiff:
InterDigital, Inc., InterDigital VC Holdings, Inc. and InterDigital Madison Patent Holdings SAS
Defendant:
Hisense Co., Ltd., Hisense USA Corporation and Hisense Electronics Manufacturing Company of America Corporation
Cause Of Action: 28 U.S.C. § 1338 Patent Infringement
InterDigital, Inc. et al v. TCL Industries Holdings Co., Limited et al
as 2:2026cv00101
Plaintiff:
InterDigital, Inc., InterDigital VC Holdings, Inc. and InterDigital Madison Patent Holdings, SAS
Defendant:
TCL Industries Holdings Co., Limited, TCL Technology Group Corporation, TCL Electronics Holdings Limited and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
InterDigital, Inc. et al v. Amazon.com Services LLC
as 2:2025cv00822
Plaintiff:
InterDigital, Inc., InterDigital VC Holdings, Inc. and Interdigital Madison Patent Holdings, SAS
Defendant:
Amazon.com Services LLC
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
InterDigital, Inc. et al
as 1:2025cv02390
Plaintiff:
InterDigital, Inc., InterDigital VC Holdings, Inc. and Interdigital Madison Patent Holdings, SAS
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
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