Patent Assignment
Reel/Frame 021227/0825
Assignment of Assignor's Interest
Recorded: 2008-07-11
Pages: 7
Assignor
TOENNESSEN, RUNE
Executed: 2008-07-11
Assignee
WESTERNGECO L. L. C,
10001 RICHMOND AVENUE, IP DEPT - JEFFREY GRIFFIN, HOUSTON, TEXAS, 77042
Covered Properties
(2)
Marine Seismic Streamer Steering Apparatus
Marine Seismic Streamer Steering Apparatus
Application:
60/977,575 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.