IP Library Assignment 054226/0685
Patent Assignment
Reel/Frame 054226/0685

Assignment of Assignor's Interest

Recorded: 2020-10-30 Pages: 2
Assignors
RING, KARL FRODE
Executed: 2019-11-05
STALMAKOU, ARTSIOM
Executed: 2019-11-05
Assignee
NOV SUBSEA PRODUCTS AS
POSTBOKS 168, ASKER, 1371, NORWAY
Covered Property (1)
Magnetic Pig Positioning System and Method
Application: 17/085,501 →
Publication: US 2021/0132162
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 18, 2022
From: NOV SUBSEA PRODUCTS AS
To: NOV PROCESS & FLOW TECHNOLOGIES AS
Reel/Frame 058678/0519 →
Assignment of Assignor's Interest Nov 22, 2022
From: NOV PROCESS & FLOW TECHNOLOGIES AS
To: GRANT PRIDECO, INC.
Reel/Frame 063723/0209 →