Patent Assignment
Reel/Frame 050952/0221
Assignment of Assignor's Interest
Recorded: 2019-11-07
Pages: 4
Assignee
NATIONAL OILWELL DHT, L.P.
500 CONROE PARK WEST DRIVE, CONROE, TEXAS, 77303
Covered Property
(1)
Drill Bit Cutter Elements and Drill Bits Including Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.