Patent Assignment
Reel/Frame 021166/0447
Assignment of Assignor's Interest
Recorded: 2008-06-28
Pages: 8
Assignee
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE, IP DEPT - JEFFREY E. GRIFFIN, HOUSTON, TEXAS, 77042
Covered Property
(1)
System and Technique to Obtain Streamer Depth and Shape and Applications Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.