Patent Assignment
Reel/Frame 031606/0955
Change of Name
Recorded: 2013-11-15
Pages: 4
Assignor
VAM DRILLING USA, INC.
Executed: 2013-09-27
Assignee
VALLOUREC DRILLING PRODUCTS USA, INC.
6300 NAVIGATION BOULEVARD, HOUSTON, TEXAS, 77011
Covered Property
(1)
Landing Pipe
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2013
From: YANG, HENRY; FRANCHI, JONATHAN; MCKLEMURRY, CHRIS; GODEKE, KENNETH
To: VAM DRILLING USA, INC.
Reel/Frame 030013/0382 →
Assignment of Assignor's Interest
Sep 2, 2018
From: VALLOUREC OIL AND GAS FRANCE; VALLOUREC DEUTSCHLAND GMBH; VALLOUREC DRILLING PRODUCTS FRANCE; VALLOUREC DRILLING PRODUCTS USA, INC.
To: TUBOSCOPE VETCO (FRANCE) SAS; GRANT PRIDECO: L.P.
Reel/Frame 046992/0360 →
Corrective Assignment to Correct the Conveying Party Data and Receiving Party Data & Property Numbers Previously Recorded on Reel 046992 Frame 0360. Assignor(S) Hereby Confirms the Assignment.
Jan 4, 2019
From: VALLOUREC DRILLING PRODUCTS USA, INC.
To: GRANT PRIDECO, L.P.
Reel/Frame 048770/0518 →