IP Library › Assignment 027210/0636
Patent Assignment
Reel/Frame 027210/0636

Assignment of Assignor's Interest

Recorded: 2011-11-10 Pages: 3
Assignors
ELLIS, BRIAN
Executed: 2008-07-22
WEEMS, CRAIG
Executed: 2008-07-22
Assignee
NABORS GLOBAL HOLDINGS LTD.
CANNON'S COURT, HAMILTON, BERMUDA
Covered Property (1)
Tubular Handling Device and Methods
Patent: 8,851,164 →
Application: 13/293,962 →
Publication: US 2012/0097402
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2011
From: NABORS GLOBAL HOLDINGS LIMITED
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 027210/0705 →
Merger Aug 18, 2017
From: CANRIG DRILLING TECHNOLOGY LTD.
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 043601/0745 →