IPRIPR2015-00566Final Written Decision
ION Geophysical Corporation et al.v.WESTERNGECO, L.L.C.
IPR challenge of US 7162967.
Type
IPR
Filed
Jan 14, 2015
Instituted
Apr 23, 2015
Decided
—
Patent
Application
11454352
Inventor
Oyvind Hillesund et al
Granted
Jan 16, 2007
01
Timeline
3 milestones
2015-01-14Petition filed
2015-04-23Institution
2015-12-15Terminated
02
Parties & counsel
Petitioner
ION Geophysical Corporation et al.
Counsel
Renner, Walteret al
Patent Owner
WESTERNGECO, L.L.C.
Counsel
Kiklis, Michaelet al
03
Docket
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