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Case number IPR2014-01478

Petroleum Geo-Services, Inc. v. WESTERNGECO, L.L.C. > Related Cases

Number Title Filing date
4:10-cv-02120 WesternGeco LLC v. Fugro-Geoteam Inc. et al DO NOT DOCKET IN 4:10-CV-2120. CASE IS CONSOLIDATED UNDER 4:09-CV-1827. Jun 16, 2010
4:09-cv-01827 WesternGeco LLC v. ION Geophysical Corporation Jun 12, 2009
4:13-cv-02385 WesternGeco L.L.C. v. Polarcus US Inc. et al Aug 15, 2013
4:13-cv-02725 WesternGeco LLC v. Petroleum Geo-Services, Inc. et al Sep 16, 2013
IPR2015-00565 ION Geophysical Corporation v. WESTERNGECO, L.L.C. Jan 14, 2015
IPR2014-00689 Petroleum Geo-Services, Inc. v. WesternGeco, L.L.C. Apr 23, 2014
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