Patent Assignment
Reel/Frame 053532/0508
Assignment of Assignor's Interest
Recorded: 2020-08-18
Pages: 8
Assignors
BIGGERSTAFF, CHRISTOPHER M.
Executed: 2020-08-14
COMEAUX, DON A.
Executed: 2020-08-12
KIBBE, CHARLES G.
Executed: 2020-08-13
ROBIN, ROSS J.
Executed: 2020-08-13
Assignee
BLACK DIAMOND OILFIELD RENTALS LLC
713 NORTHPARK CENTRAL DRIVE, SUITE 400, HOUSTON, TEXAS, 77073
Covered Property
(1)
Rotating Lifting Bail
Application:
63/067,063 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.