Cases 1 - 10 of 56
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
Cisco Systems, Inc., et al v. Wilson Chung, et al
as 23-15590
Plaintiff / Appellant:
CISCO SYSTEMS, INC., a California corporation and CISCO TECHNOLOGY, INC., a California corporation
Defendant / Appellee:
WILSON CHUNG and PLANTRONICS, INC., a Delaware corporation
Defendant:
JAMES HE, JEDD WILLIAMS and THOMAS PUORRO
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
Finger v. Plantronics, Inc. et al
as 1:2022cv03288
Plaintiff:
Katherine Finger
Defendant:
Plantronics, Inc., Robert C. Hagerty, Marv Tseu and others
Whitfield v. Plantronics, Inc. et al
as 1:2022cv02583
Plaintiff:
Matthew Whitfield
Defendant:
Plantronics, Inc., Robert C. Hagerty, Marv Tseu and others
Hansen v. Plantronics, Inc. et al
as 5:2022cv02989
Plaintiff:
Dale Hansen
Defendant:
Plantronics, Inc., Dave Shull, Robert C. Hagerty and others
JUSTICE, II v. PLANTRONICS, INC. et al
as 2:2022cv01861
Plaintiff:
Jeffrey D Justice, II and JEFFREY D. JUSTICE, II.
Defendant:
PLANTRONICS, INC., ROBERT C HAGERTY, MARV TSEU and others
Cause Of Action: 12 U.S.C. § 22 Securities Fraud
Nathan v. Plantronics, Inc. et al
as 1:2022cv04461
Plaintiff:
Miriam Nathan
Defendant:
Plantronics, Inc., Robert C. Hagerty, Marv Tseu and others
Stein v. Plantronics, Inc. et al
as 1:2022cv03574
Plaintiff:
Shiva Stein
Defendant:
Plantronics, Inc., Robert Hagerty, Marv Tseu and others
Vicknair v. Plantronics, Inc. et al
as 1:2022cv02753
Plaintiff:
Barbara Vicknair
Defendant:
Plantronics, Inc., Robert C. Hagerty, Marv Tseu and others
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