Cases 1 - 10 of 28
Estech Systems IP, LLC v. Polycom, Inc. et al
as 6:2023cv00876
Plaintiff:
Estech Systems IP, LLC
Defendant:
Polycom, Inc. and Plantronics, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Avayla Licensing LLC v. Plantronics, Inc.
as 1:2022cv01004
Plaintiff:
Avayla Licensing LLC
Defendant:
Plantronics, Inc. doing business as Poly
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Swirlate IP LLC v. Plantronics, Inc.
as 1:2022cv00527
Plaintiff:
Swirlate IP LLC
Defendant:
Plantronics, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
American Patents LLC v. Polycom, Inc. et al
as 6:2021cv00742
Plaintiff:
American Patents LLC
Defendant:
Polycom, Inc. doing business as Polycom Enterprises, Inc. and Plantronics, Inc.
Cause Of Action: 35 U.S.C. § 271
KOSS Corporation v. Plantronics, Inc., et. al.
as 4:2021cv03854
Plaintiff:
Koss Corporation
Counter Claimant:
Polycom Inc and Plantronics Inc
Cause Of Action: 35 U.S.C. § 271
Terrestrial Comms LLC v. Plantronics, Inc. et al
as 6:2021cv00054
Plaintiff:
Terrestrial Comms LLC
Defendant:
Polycom, Inc. and Plantronics, Inc.
Cause Of Action: 35 U.S.C. § 271
Coretek Licensing LLC v. Plantronics, Inc.
as 1:2020cv01607
Defendant:
Plantronics, Inc.
Plaintiff:
Coretek Licensing LLC
Cause Of Action: 35 U.S.C. § 1
KOSS Corporation v. Plantronics, Inc., et. al.
as 6:2020cv00663
Plaintiff:
KOSS Corporation
Defendant:
Polycom, Inc. and Plantronics, Inc.
Cause Of Action: 35 U.S.C. § 271
Castlemorton Wireless, LLC v. Plantronics, Inc. et al
as 6:2020cv00056
Defendant:
Plantronics, Inc. and Polycom, Inc.
Plaintiff:
Castlemorton Wireless, LLC
Cause Of Action: 35 U.S.C. § 271
Valyrian IP LLC v. Polycom Inc. et al
as 1:2019cv01438
Plaintiff:
Valyrian IP LLC
Defendant:
Plantronics, Inc. and Polycom, Inc.
Cause Of Action: 35 U.S.C. § 271
Disclaimer: Justia Dockets & Filings provides public litigation records from the federal appellate and district courts. These filings and docket sheets should not be considered findings of fact or liability, nor do they necessarily reflect the view of Justia.
