IP Library › Assignment 025015/0556
Patent Assignment
Reel/Frame 025015/0556

Assignment of Assignor's Interest

Recorded: 2010-09-20 Pages: 3
Assignors
MATHIESEN, VIDAR
Executed: 2010-08-19
AAKRE, HAAVARD
Executed: 2010-08-19
Assignee
STATOIL ASA
FORUSBEEN 50, STAVANGER, N-4035, NORWAY
Covered Property (1)
Alternative Design of Self-Adjusting Valve
Patent: 8,820,413 →
Application: 12/811,430 →
Publication: US 2011/0017311
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →