IP Library › Assignment 021260/0151
Patent Assignment
Reel/Frame 021260/0151

Assignment of Assignor's Interest

Recorded: 2008-07-18 Pages: 4
Assignors
STORTEIG, ESKILD
Executed: 2004-10-01
HOWLID, MARTIN
Executed: 2004-10-04
SINGH, ROHIT
Executed: 2004-10-04
Assignee
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE, IP DEPT - JEFFREY GRIFFIN, HOUSTON, TEXAS, 77042
Covered Property (1)
Active Steering for Marine Sources
Patent: 7,881,152 →
Application: 12/175,939 →
Publication: US 2008/0279042
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Dec 27, 2019
From: WESTERNGECO L.L.C.
To: REFLECTION MARINE NORGE AS
Reel/Frame 051428/0580 →
Change of Address Jan 20, 2020
From: REFLECTION MARINE NORGE AS
To: REFLECTION MARINE NORGE AS
Reel/Frame 052109/0147 →