Patent Assignment
Reel/Frame 030812/0786
Assignment of Assignor's Interest
Recorded: 2013-07-17
Pages: 4
Assignee
CANRIG DRILLING TECHNOLOGY LTD.
8223 WILLOW PLACE DRIVE SOUTH, HOUSTON, TEXAS, 77070
Covered Property
(1)
Top Drive Module Connector and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.