IP Library Assignment 054688/0892
Patent Assignment
Reel/Frame 054688/0892

Assignment of Assignor's Interest

Recorded: 2020-12-18 Pages: 6
Assignor
CGG SERVICES (NORWAY) AS
Executed: 2020-12-08
Assignee
SERCEL SAS
16, RUE DE BEL AIR, CARQUEFOU, F-44470, FRANCE
Covered Property (1)
Marine Seismic Survey System and Method for Active Steering of Source Arrays in Such a System
Patent: 8,462,581 →
Application: 13/642,701 →
Publication: US 2013/0039148
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2012
From: LANGELAND, JAN-AGE
To: CGGVERITAS SERVICES (NORWAY) AS
Reel/Frame 029501/0405 →
Assignment of Assignor's Interest Oct 3, 2024
From: SERCEL SAS
To: REFLECTION MARINE NORGE AS
Reel/Frame 068777/0821 →