Patent Assignment
Reel/Frame 017174/0275
Assignment of Assignor's Interest
Recorded: 2006-02-15
Pages: 4
Assignor
MOE, MAGNE MATHIAS
Executed: 2005-05-23
Assignee
NATIONAL OILWELL NORWAY AS
POSTBOKS 8181, STAVANGER, N-4069, NORWAY
Covered Property
(1)
Two-Part Telescopic Tensioner for Risers at a Floating Installation for Oil and Gas Production
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 9, 2015
From: NATIONAL OILWELL NORWAY AS
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 034746/0374 →
Assignment of Assignor's Interest
Jun 2, 2023
From: NATIONAL OILWELL VARCO NORWAY AS
To: NOV INTERNATIONAL HOLDINGS C.V.
Reel/Frame 064367/0415 →
Assignment of Assignor's Interest
Jun 7, 2023
From: NOV INTERNATIONAL HOLDINGS C.V.
To: GRANT PRIDECO, INC.
Reel/Frame 063888/0818 →