U.S. Patent No. 7,162,967

4 opinions in this collection construe or address U.S. Patent No. 7,162,967. View the patent on Google Patents.

• January 11, 2019 Fed. Cir. WesternGeco L.L.C. v. ION Geophysical Corp., No. 13-1527 (Fed. Cir. Jan. 11, 2019) Affirmed in Part
• May 7, 2018 Fed. Cir. Westerngeco LLC v. ION Geophysical Corporation, No. 16-2099 (Fed. Cir. May 7, 2018) Affirmed
• September 21, 2016 Fed. Cir. WesternGeco L.L.C. v. ION Geophysical Corp., No. 13-1527 (Fed. Cir. Sept. 21, 2016) Reversed in Part
• July 2, 2015 Fed. Cir. WesternGeco L.L.C. v. ION Geophysical Corp., No. 13-1527 (Fed. Cir. July 2, 2015) Affirmed in Part