Patent Assignment
Reel/Frame 037810/0436
Assignment of Assignor's Interest
Recorded: 2016-02-24
Pages: 4
Assignee
CANRIG DRILLING TECHNOLOGY LTD.
515 W. GREENS ROAD, SUITE 300, HOUSTON, TEXAS, 77067
Covered Property
(1)
3D Toolface Wellbore Steering Visualization
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.