Patent Assignment
Reel/Frame 027155/0631
Assignment of Assignor's Interest
Recorded: 2011-11-01
Pages: 3
Assignor
BOROY, YNGVAR
Executed: 2011-08-31
Assignee
NATIONAL OILWELL VARCO AS
SERVICEBOKS 401, KRISTIANSAND S, N-4604, NORWAY
Covered Property
(1)
Method and Device for Hoisting an Item by Means of a Crane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 027155 Frame 0631. Assignor(S) Hereby Confirms the Corrective Assignment to Correct Assignee Name in Previously Recorded Assignment.
Oct 1, 2014
From: BOROY, YNGVAR
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 033880/0626 →
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 →