IP Library Assignment 037094/0243
Patent Assignment
Reel/Frame 037094/0243

Assignment of Assignor's Interest

Recorded: 2015-11-19 Pages: 3
Assignor
ASKESTAD, SIGMUND
Executed: 2015-11-17
Assignee
NATIONAL OILWELL VARCO NORWAY AS
SERVICEBOKS 401, KRISTIANSAND S, N-4604, NORWAY
Covered Property (1)
Coupler Device and Method for Using the Same
Application: 14/892,552 →
Publication: US 2016/0169433
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →