Patent Cases
Cases 1 - 10 of 10
Dura Systems Barriers, Inc. v. Van-Packer Co.
as 24-1537
Plaintiff: DURA SYSTEMS BARRIERS, INC.
Defendant: VAN-PACKER CO. and JEREMIAS, INC.
JINJIANGSHISILULIANGPINJINCHUKOUMAOYI CO., LTD. v. The Entities and Individuals Identified in Annex A
as 1:2023cv04687
Plaintiff: JINJIANGSHISILULIANGPINJINCHUKOUMAOYI CO., LTD. and Changsa Mylongingcharm Accessories Co., Ltd.
Defendant: The Entities and Individuals Identified in Annex A, YUEARN, CECEFIN and others
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Dura Systems Barriers, Inc. v. Van-Packer Co. We have downloadable decisions or orders for this case
as 23-1888
Plaintiff / Appellee: DURA SYSTEMS BARRIERS, INC.
Defendant / Appellant: VAN-PACKER CO. and JEREMIAS, INC.
NCS Multistage Inc. v. Packers Plus Energy Services, Inc. et al
as 6:2020cv00700
Defendant: Packers Plus Energy Services, Inc. and Packers Plus Energy Services (USA) Inc.
Plaintiff: NCS Multistage Inc.
Cause Of Action: 35 U.S.C. § 271
DURASYSTEMS BARRIERS, INC. v. VAN-PACKER CO. We have downloadable decisions or orders for this case
as 1:2019cv01388
Defendant: VAN-PACKER CO.
Plaintiff: DURASYSTEMS BARRIERS, INC.
Cause Of Action: 35 U.S.C. § 145
Baker Hughes Oilfield Operations, Inc., v. Packers Plus Energy Services Inc et al We have downloadable decisions or orders for this case
as 4:2017cv01422
Plaintiff: Baker Hughes Oilfield Operations, Inc.,
Defendant: Packers Plus Energy Services Inc and Packers Plus Energy Services (USA), Inc.
Cause Of Action: 35 U.S.C. § 271
Hawk Technology Systems LLC v. City of Green Bay et al
as 1:2016cv00820
Plaintiff: Hawk Technology Systems LLC
Defendant: City of Green Bay, Green Bay Brown County Professional Football Stadium District and Green Bay Packers Inc
Cause Of Action: 35 U.S.C. § 271
Baker Hughes Oilfield Operations Inc v. Packers Plus Energy Services Inc We have downloadable decisions or orders for this case
as 4:2016cv00019
Plaintiff: Baker Hughes Oilfield Operations Inc
Defendant: Packers Plus Energy Services Inc
Cause Of Action: 35 U.S.C. § 271
Packers Plus Energy Services Inc. v. Halliburton Energy Services Inc.
as 1:2008cv00594
Plaintiff: Packers Plus Energy Services Inc.
Defendant: Halliburton Energy Services Inc.
Cause Of Action: Federal Question
Halliburton Energy Services, Inc. et al v. Packers Plus Energy Services, Inc. USA
as 7:2007cv00071
Plaintiff: Halliburton Energy Services, Inc., Halliburton Energy Services, Inc., Halliburton Energy Services, Inc. and others
Defendant: Packers Plus Energy Services, Inc. USA, Packers Plus Energy Services, Inc. USA, Packers Plus Energy Services, Inc. USA and others
Cause Of Action: 35 U.S.C. § 183 Patent Infringement

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