Patent Cases filed in Louisiana
Halliburton Energy Services Inc et al v. Weatherford U S L P
as 6:2024cv00090
Plaintiff: Halliburton Energy Services Inc, Halliburton Technology Partners LLC and Halliburton Technology Partners L L C
Defendant: Weatherford U S L P
Cause Of Action: 35 U.S.C. § 145 Patent Infringement
Delta P Technology International L L C v. Savant Manufacturing Inc
as 2:2019cv00462
Plaintiff: Delta P Technology International LLC and Delta P Technology International L L C
Defendant: Savant Manufacturing Inc
Cause Of Action: 35 U.S.C. § 271
AM Research Group, LLC v. Expert E&P Consultants, LLC et al
as 2:2017cv08280
Plaintiff: AM Research Group, LLC
Defendant: Expert E&P Consultants, LLC, Expert Oil and Gas, LLC, Expert Riser Solutions, LLC and others
Cause Of Action: 35 U.S.C. § 271
Derrick Corp v. Axon E P Inc et al
as 6:2016cv00128
Plaintiff: Derrick Corp
Defendant: Axon E P Inc, Jeffrey Walker and Screen Logix L L C
Cause Of Action: 35 U.S.C. § 271
Total Rebuild, Inc. v. PHC Fluid Power L L C We have downloadable decisions or orders for this case
as 6:2015cv01855
Plaintiff: Total Rebuild Inc
Defendant: P H C Fluid Power L L C
Cause Of Action: 35 U.S.C. § 271
Duperon Corporation et al v. Screening Systems International, Inc. et al We have downloadable decisions or orders for this case
as 3:2012cv00296
Plaintiff: Duperon Corporation and Duperon Innovation, LLC
Unknown: Thomas E. Bejin, Glenn E. Forbis, Douglas P. LaLone and others
Defendant: M & L Engine, LLC and Screening Systems International, Inc.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Diaz v. Brown We have downloadable decisions or orders for this case
as 2:2011cv01127
Plaintiff: Carroll Gene Diaz
Defendant: Daniel P. Brown
Cause Of Action: 35 U.S.C. § 172

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