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Cases Involving this patent

Displaying 1 - 1 of 1

#	Title	Civil Action	Venue	Filing Date	Asserter Categories	Patent Asserter	Alleged Infringer
1	Oil States Energy Services, L.L.C. v. Trojan Wellhead Protection, Inc. et al	6:12-cv-00611	E.D.Tex.	Sep 10, 2012	8 Product company	Oil States Energy Services, L.L.C.	Trojan Wellhead Protection, Inc. Greene's Energy Group, LLC