Cases filed in the US District Court for the Eastern District of Texas
Cases 1 - 10 of 10
Winterspring Digital LLC v. Extreme Networks, Inc.
as 2:2023cv00374
Plaintiff: Winterspring Digital LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 28 U.S.C. § 1338 Patent Infringement
Plectrum LLC v. Extreme Networks, Inc.
as 4:2017cv00079
Plaintiff: Plectrum LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 271
Dunti Network Technologies, LLC v. Extreme Networks, Inc.
as 2:2016cv01034
Plaintiff: Dunti Network Technologies, LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 271
Dunti Network Technologies, LLC v. Hewlett Packard Enterprise Company et al
as 2:2016cv01013
Plaintiff: Dunti Network Technologies, LLC
Defendant: Hewlett Packard Enterprise Company and HP Enterprise Services, LLC
Consol_defendant: Huawei Device USA, Inc. , Huawei Enterprise USA, Inc. , Huawei Technologies USA, Inc. and others
Cause Of Action: 35 U.S.C. § 271
Frequency Systems, LLC v. Extreme Networks, Inc.
as 2:2015cv00690
Plaintiff: Frequency Systems, LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 271
Wetro Lan LLC v. Extreme Networks, Inc.
as 2:2015cv00415
Plaintiff: Wetro Lan LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 271
Net Navigation Systems, LLC v. Extreme Networks, Inc. We have downloadable decisions or orders for this case
as 4:2014cv00254
Plaintiff: Net Navigation Systems, LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 145
TQP Development, LLC v. Extreme Networks, Inc.
as 2:2014cv00455
Plaintiff: TQP Development, LLC
Defendant: Extreme Networks, Inc.
Cause Of Action: 35 U.S.C. § 271
Fenner Investments, LTD., v. 3Com Corporation et al We have downloadable decisions or orders for this case
as 6:2008cv00061
Defendant: 3Com Corporation, Foundry Networks, Inc., Extreme Networks, Inc. and others
Plaintiff: Fenner Investments, LTD.,
Cause Of Action: Federal Question
Network-1 Security Solutions, Inc. v. Cisco Systems, Inc. et al We have downloadable decisions or orders for this case
as 6:2008cv00030
Plaintiff: Network-1 Security Solutions, Inc.
Defendant: Cisco Systems, Inc., Cisco-Linksys LLC, Adtran Inc and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement

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