Patent Assignment
Reel/Frame 043600/0821
Assignment of Assignor's Interest
Recorded: 2017-09-15
Pages: 4
Assignor
CANRIG DRILLING TECHNOLOGY LTD.
Executed: 2017-06-30
Assignee
NABORS DRILLING TECHNOLOGIES USA, INC.
515 WEST GREENS ROAD, SUITE 1200, HOUSTON, TEXAS, 77067
Covered Property
(1)
Automated Directional Drilling Apparatus and Methods
Application:
15/705,393 →
Publication:
US 2018/0003026
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2017
From: BOONE, SCOTT; ELLIS, BRIAN; GILLAN, COLIN; KUTTEL, BEAT
To: NABORS GLOBAL HOLDINGS LTD.
Reel/Frame 043867/0031 →
Assignment of Assignor's Interest
Sep 15, 2017
From: NABORS GLOBAL HOLDINGS LIMITED
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 043867/0037 →