IP Library › Assignment 020096/0068
Patent Assignment
Reel/Frame 020096/0068

Assignment of Assignor's Interest

Recorded: 2007-11-12 Pages: 5
Assignors
BOONE, SCOTT
Executed: 2007-11-09
ELLIS, BRIAN
Executed: 2007-11-09
KUTTELL, BEAT
Executed: 2007-11-09
SCARBOROUGH, TOMMY
Executed: 2007-11-09
Assignee
NABORS GLOBAL HOLDINGS, LTD.
CANON'S COURT, HAMILTON, BERMUDA
Covered Property (1)
Directional Drilling Control
Patent: 7,823,655 →
Application: 11/859,378 →
Publication: US 2009/0078462
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2009
From: PAPOURAS, CHRIS
To: NABORS GLOBAL HOLDINGS LTD.
Reel/Frame 023622/0310 →
Assignment of Assignor's Interest Aug 11, 2010
From: NABORS GLOBAL HOLDINGS LIMITED
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 024823/0218 →
Assignment of Assignor's Interest Oct 18, 2013
From: GILLAN, COLIN
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 031437/0234 →
Merger Aug 18, 2017
From: CANRIG DRILLING TECHNOLOGY LTD.
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 043601/0745 →