IP Library › Assignment 063842/0549
Patent Assignment
Reel/Frame 063842/0549

Assignment of Assignor's Interest

Recorded: 2023-06-02 Pages: 46
Assignor
TUBOSCOPE NORGE AS
Executed: 2022-03-26
Assignee
NOV INTERNATIONAL HOLDINGS C.V.
P.O. BOX 309, GRAND CAYMAN, KY1-1104, CAYMAN ISLANDS
Covered Properties (2)
A Piping Body Having an Rfid Tag
Application: 15/509,819 →
Publication: US 2017/0306705
Piping Body Having an RFID Tag
Application: 16/257,152 →
Publication: US 2019/0153787
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 13, 2017
From: DREVDAL, KJELL ERIK; HALVORSEN, HALVOR
To: TUBOSCOPE NORGE AS
Reel/Frame 041995/0101 →
Assignment of Assignor's Interest Jan 25, 2019
From: DREVDAL, KJELL ERIK; HALVORSEN, HALVOR
To: TUBOSCOPE NORGE AS
Reel/Frame 048132/0290 →
Assignment of Assignor's Interest Jun 7, 2023
From: NOV INTERNATIONAL HOLDINGS C.V.
To: GRANT PRIDECO, INC.
Reel/Frame 063888/0818 →