Intellectual Property Cases
Cases 21 - 30 of 303
Pay As You Go, LLC v. AT&T Inc
as 2:2023cv00462
Plaintiff: Pay As You Go, LLC
Defendant: AT&T Inc
Cause Of Action: 15 U.S.C. § 1126 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
Headwater Research LLC v. AT&T Inc. et al
as 2:2023cv00397
Plaintiff: Headwater Research LLC
Defendant: AT&T Inc., AT&T Services, Inc., AT&T Mobility, LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Bell Northern Research, LLC v. AT&T Inc., et al.
as 4:2023cv00789
Plaintiff: Bell Northern Research, LLC
Defendant: AT&T Inc., AT&T Corp., AT&T Mobility, LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Headwater Research LLC v. AT&T Inc. et al
as 2:2023cv00398
Plaintiff: Headwater Research LLC
Defendant: AT&T Inc., AT&T Services, Inc., AT&T Mobility, LLC and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Minotaur Systems LLC v. AT&T Inc. et al
as 2:2023cv00344
Plaintiff: Minotaur Systems LLC
Defendant: AT&T Inc., AT&T Mobility LLC and AT&T Services, Inc.
Cause Of Action: 28 U.S.C. § 1338 Patent Infringement
Entropic Communications, LLC v. DIRECTV, LLC et al
as 2:2023cv05253
Plaintiff: Entropic Communications, LLC
Defendant: DIRECTV, LLC, AT and T, Inc., AT and T Services, Inc. and others
Special Master: David Keyzer
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
Qualserve Solutions LLC v. AT&T Inc.
as 5:2023cv01209
Plaintiff: Qualserve Solutions LLC
Defendant: At&T Inc.,, AT&T Inc. and AT&T Services, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Communication Interface Technologies, LLC v. AT&T Inc
as 4:2023cv00495
Plaintiff: Communication Interface Technologies, LLC
Defendant: AT&T Inc
Cause Of Action: 35 U.S.C. § 145 Patent Infringement

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