Patent Assignment
Reel/Frame 036271/0869
Assignment of Assignor's Interest
Recorded: 2015-08-06
Pages: 4
Assignee
TESCO CORPORATION
11330 CLAY ROAD, SUITE 350, HOUSTON, TEXAS, 77041
Covered Property
(1)
Mud Saver Valve
Application:
14/819,214 →
Publication:
US 2017/0037703
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.