Patent Cases filed in the US District Court for the Northern District of Texas
T-Mobile US Inc et al v. Telecom Network Solutions LLC
as 3:2022cv00295
Plaintiff: T-Mobile US, Inc., T-Mobile USA, Inc., a Delaware corporation, T-Mobile US Inc and others
Defendant: Telecom Network Solutions LLC
Cause Of Action: 28 U.S.C. § 2201 Declaratory Judgment
Cellular Communications Equipment LLC v. AT&T Mobility LLC et al
as 3:2018cv00623
Plaintiff: Cellular Communications Equipment LLC
Defendant: AT&T Mobility LLC , Verizon Communications Inc , Cellco Partnership and others
Cause Of Action: 35 U.S.C. § 271
Cellular Communications Equipment LLC v. ZTE Corporation et al
as 3:2017cv02805
Plaintiff: Cellular Communications Equipment LLC
Defendant: ZTE Corporation, ZTE (USA) Inc, AT&T Inc and others
Cause Of Action: 35 U.S.C. § 271
Research in Motion Limited et al v. Eatoni Ergonomics Inc
as 3:2005cv00851
Plaintiff: Research in Motion Limited and Research In Motion Corporation
Defendant: Eatoni Ergonomics Inc
Counter Defendant: T-Mobile USA Inc
Cause Of Action: 35 U.S.C. § 145 Patent Infringement

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