IP Library › Assignment 020095/0910
Patent Assignment
Reel/Frame 020095/0910

Assignment of Assignor's Interest

Recorded: 2007-11-12 Pages: 3
Assignors
PAPOURAS, CHRIS
Executed: 2007-11-09
ANNAIYAPPA, PRADEEP
Executed: 2007-11-09
KODURA, HARI
Executed: 2007-11-09
Assignee
NABORS GLOBAL HOLDINGS, LTD.
CANON'S COURT, HAMILTON, BERMUDA
Covered Property (1)
Real Time Well Data Alerts
Patent: 9,410,418 →
Application: 11/847,048 →
Publication: US 2009/0058674
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 11, 2010
From: NABORS GLOBAL HOLDINGS LIMITED
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 024823/0218 →
Merger Aug 18, 2017
From: CANRIG DRILLING TECHNOLOGY LTD.
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 043601/0745 →