Patent Assignment
Reel/Frame 061395/0704
Assignment of Assignor's Interest
Recorded: 2022-10-12
Pages: 7
Assignors
PINK, TONY P.
Executed: 2021-11-01
ROBERTS, TOM S.
Executed: 2021-11-01
CUNNINGHAM, JASON R.
Executed: 2021-11-01
SAUVAGEAU, RICHARD J.
Executed: 2021-11-01
Assignee
NATIONAL OILWELL DHT, L.P.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Property
(1)
Particle Impact Drill Bits and Associated Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.