Patent Assignment
Reel/Frame 022641/0186
Corrective Assignment to Correct the Third Inventor's Address on Assignment Document Previously Recorded on Reel 022615 Frame 0158. Assignor(S) Hereby Confirms the Remainder of the Information as Recorded in the Original Assignment.
Recorded: 2009-05-05
Pages: 10
Assignors
HOGSTAD, KAI
Executed: 2008-09-19
FOTLAND, BENTE
Executed: 2008-09-19
GEREA, CONSTANTIN
Executed: 2008-09-22
Assignee
STATOIL ASA
N-4035, STAVANGER, NORWAY
Covered Property
(1)
Method of Conducting a Seismic Survey
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 29, 2009
From: HOGSTAD, KAI; FOTLAND, BENTE; GEREA, CONSTANTIN
To: STATOIL ASA
Reel/Frame 022615/0158 →
Change of Name
Oct 25, 2013
From: STATOIL ASA
To: STATOILHYDRO ASA
Reel/Frame 031495/0001 →
Change of Name
Oct 31, 2013
From: STATOILHYDRO ASA
To: STATOIL ASA
Reel/Frame 031528/0807 →
Assignment of Assignor's Interest
Nov 13, 2013
From: STATOIL ASA
To: STATOIL PETROLEUM AS
Reel/Frame 031627/0265 →