Estech Systems IP, LLC v. Polycom, Inc. et al
Filed: December 21, 2023 as 6:2023cv00876
Court: Texas Western District Court
Defendant: Polycom, Inc., Plantronics, Inc.
Plaintiff: Estech Systems IP, LLC
Nature of Suit: Patent
directPacket Research, Inc. v. Polycom, Inc.
Filed: November 14, 2023 as 24-1147
Court: U.S. Court of Appeals, Federal Circuit
Defendant / Appellee: POLYCOM, INC.
Plaintiff / Appellant: DIRECTPACKET RESEARCH, INC.
Nature of Suit: Patent
POLYCOM, LLC v. USA
Filed: August 23, 2023 as 1:2023cv01398
Court: United States Federal Claims Court
Defendant: USA
Plaintiff: POLYCOM, LLC
Nature of Suit: Land Condemnation
Fullview, Inc. v. Polycom, Inc.
Filed: November 30, 2022 as 23-1201
Court: U.S. Court of Appeals, Federal Circuit
Defendant / Appellant: POLYCOM, INC.
Plaintiff / Appellee: FULLVIEW, INC.
Nature of Suit: Patent
American Patents LLC v. Polycom, Inc. et al
Filed: July 20, 2021 as 6:2021cv00742
Court: Texas Western District Court
Defendant: Polycom, Inc. doing business as Polycom Enterprises, Inc., Plantronics, Inc.
Plaintiff: American Patents LLC
Nature of Suit: Patent
Polycom, Inc. v. directPacket Research, Inc.
Filed: March 17, 2021 as 21-1744
Court: U.S. Court of Appeals, Federal Circuit
Appellant: POLYCOM, INC.
Appellee: DIRECTPACKET RESEARCH, INC.
directPacket Research, Inc. v. Polycom, Inc.
Filed: February 17, 2021 as 21-1661
Court: U.S. Court of Appeals, Federal Circuit
Appellant: DIRECTPACKET RESEARCH, INC.
Appellee: POLYCOM, INC.
Protocol Conversion Solutions LLC v. Polycom, Inc.
Filed: September 16, 2020 as 6:2020cv00847
Court: Texas Western District Court
Defendant: Polycom, Inc.
Plaintiff: Protocol Conversion Solutions LLC
Nature of Suit: Patent
Onstream Media Corporation v. Polycom, Inc.
Filed: August 14, 2020 as 6:2020cv00743
Court: Texas Western District Court
Defendant: Polycom, Inc.
Plaintiff: Onstream Media Corporation
Nature of Suit: Patent
Valyrian IP LLC v. Polycom Inc., Plantronics, Inc.
Filed: July 31, 2019 as 1:2019cv01438
Court: Delaware District Court
Defendant: Plantronics, Inc., Polycom, Inc.
Plaintiff: Valyrian IP LLC
Nature of Suit: Patent
directPacket Research, Inc. v. Polycom, Inc.
Filed: July 8, 2019 as 5:2019cv03918
Court: California Northern District Court
Defendant: Polycom Inc
Plaintiff: directPacket Research, Inc.
Nature of Suit: Patent
Wave Linx LLC v. Polycom, Inc.
Filed: March 29, 2019 as 1:2019cv00609
Court: Delaware District Court
Defendant: Polycom, Inc.
Plaintiff: Wave Linx LLC
Nature of Suit: Patent
Chrimar Systems, Inc. et al v. Polycom, Inc.
Filed: January 15, 2019 as 6:2019cv00015
Court: Texas Western District Court
Defendant: Polycom, Inc.
Plaintiff: Chrimar Systems, Inc., Chrimar Holding Company, LLC
Nature of Suit: Patent
Beck Branch LLC v. Polycom, Inc.
Filed: July 1, 2018 as 1:2018cv00980
Court: Delaware District Court
Defendant: Polycom, Inc.
Plaintiff: Beck Branch LLC
Nature of Suit: Patent
directPacket Research, Inc. v. Polycom, Inc.
Filed: June 21, 2018 as 2:2018cv00331
Court: Virginia Eastern District Court
Defendant: Polycom, Inc.
Plaintiff: directPacket Research, Inc.
Nature of Suit: Patent
Fullview, Inc. v. Polycom, Inc.
Filed: January 23, 2018 as 5:2018cv00510
Court: California Northern District Court
Defendant: Polycom, Inc.
Plaintiff: FullView, Inc.
Nature of Suit: Patent
v. Realtime Adaptive Streaming LLC et al
Filed: November 10, 2017 as 1:2017cv02692
Court: Colorado District Court
Defendant: Polycom, Inc.
Plaintiff: Realtime Adaptive Streaming LLC
Nature of Suit: Patent
In re Saboa Entertainment, LP
Filed: May 3, 2017 as 2:2017cv03348
Court: California Central District Court
Appellant: Edward M. Wolkowitz
Appellee: Fidelity Mortgage Lenders, Inc., H.B.T.D. Fund 1 LLC, Howard Banchik or Steven Fogel, Jack William Purcell and Cheryl E. Purcell, Polycomp Trust Company FBO
In Re Debtor: Saboa Entertainment, LP
Nature of Suit: Appeal
Meetrix IP, LLC v. Polycom, Inc.
Filed: September 2, 2016 as 1:2016cv01035
Court: Texas Western District Court
Defendant: Polycom, Inc.
Plaintiff: Meetrix IP, LLC
Nature of Suit: Patent
Cypaleo, LLC v. Polycom, Inc.
Filed: August 26, 2016 as 2:2016cv00948
Court: Texas Eastern District Court
Defendant: Polycom, Inc.
Plaintiff: Cypaleo, LLC
Nature of Suit: Patent
