Cases filed in the Fifth Circuit Courts
Cases 11 - 20 of 264
Pegasus Wireless Innovation LLC v. AT&T Inc. et al
as 2:2023cv00638
Plaintiff: Pegasus Wireless Innovation LLC
Defendant: AT&T Inc., AT&T Corp., AT&T Services, Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Headwater Partners II LLC v. AT&T Services, Inc. et al
as 2:2024cv00016
Plaintiff: Headwater Partners II LLC
Defendant: AT&T Services, Inc., AT&T Mobility, LLC and AT&T Corp.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Adaptive Spectrum and Signal Alignment, Inc. v. AT&T Inc. et al
as 2:2024cv00029
Plaintiff: Adaptive Spectrum and Signal Alignment, Inc.
Defendant: AT&T Inc., AT&T Corp., AT&T Communications LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Innovative Sonic Limited et al v. T-Mobile USA, Inc.
as 2:2023cv00490
Plaintiff: Innovative Sonic Limited and Celerity IP, LLC
Defendant: T-Mobile USA, Inc.
Consolidated Defendant: Verizon Communications, Inc, Cellco Partnership d/b/a Verizon Wireless, AT&T Inc. and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
ASUS Technology Licensing Inc. et al v. AT&T Inc. et al
as 2:2023cv00486
Plaintiff: ASUS Technology Licensing Inc. and Celerity IP, LLC
Defendant: AT&T Inc., AT&T Corp., AT&T Mobility LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Innovative Sonic Limited et al v. AT&T Inc. et al
as 2:2023cv00489
Plaintiff: Innovative Sonic Limited and Celerity IP, LLC
Defendant: AT&T Inc., AT&T Corp., AT&T Mobility LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Aspen Networks, Inc. v. AT&T Inc. et al
as 2:2023cv00476
Plaintiff: Aspen Networks, Inc.
Defendant: AT&T Inc. and AT&T Mobility, LLC
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
XR Communications LLC d/b/a Vivato Technologies v. AT&T Services Inc. et al
as 2:2023cv00468
Plaintiff: XR Communications LLC d/b/a Vivato Technologies
Defendant: AT&T Services Inc., AT&T Mobility LLC and AT&T Corp.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Valtrus Innovations Ltd. v. AT&T Inc. et al
as 2:2023cv00443
Plaintiff: Valtrus Innovations Ltd.
Defendant: AT&T Inc., AT&T Services, Inc., AT&T Mobility LLC and others
Consolidated Defendant: T-Mobile USA, Inc., T-Mobile US, Inc., Sprint Corp and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Mobility Workx, LLC v. AT&T Inc., et al.
as 4:2023cv00594
Plaintiff: Mobility Workx, LLC
Defendant: AT&T Inc, AT&T Corp, AT&T Communications LLC and others
Counter Claimant: AT&T Mobility, LLC
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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