IP Library › Assignment 031270/0166
Patent Assignment
Reel/Frame 031270/0166

Assignment of Assignor's Interest

Recorded: 2013-09-24 Pages: 5
Assignors
SULIMA, STANISLAW CASIMIR
Executed: 2013-08-21
KUTTEL, BEAT
Executed: 2013-08-22
YOUSEF, FAISAL J.
Executed: 2013-08-21
Assignee
CANRIG DRILLING TECHNOLOGY LTD.
8223 WILLOW PLACE DRIVE SOUTH, DAOOAS, TEXAS, 77070
Covered Property (1)
Tubular Joint Elevator and Method
Patent: 9,759,019 →
Application: 13/962,408 →
Publication: US 2015/0041150
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 30, 2015
From: SULIMA, STANISLAW C.; KUTTEL, BEAT; YOUSEF, FAISAL J.
To: CANRIG DRILLING TECHNOLOGY LTD.
Reel/Frame 037383/0568 →
Merger Sep 28, 2017
From: CANRIG DRILLING TECHNOLOGY LTD.
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 043721/0837 →