Patent Assignment
Reel/Frame 045290/0374
Assignment of Assignor's Interest
Recorded: 2018-03-20
Pages: 4
Assignors
BIGGERSTAFF, CHRISTOPHER M.
Executed: 2017-08-16
KIBBE, CHARLES G.
Executed: 2017-08-14
OLIVIER, JERROD B.
Executed: 2017-08-14
Assignee
BLACK DIAMOND OILFIELD RENTALS LLC
713 NORTHPARK CENTRAL DRIVE, SUITE 400, HOUSTON, TEXAS, 77073
Covered Property
(1)
Rotary Shoulder Connections for Threaded Pipe Connections
Application:
15/926,431 →
Publication:
US 2019/0071934
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2020
From: BIGGERSTAFF, CHRISTOPHER M.; KIBBE, CHARLES G.
To: BLACK DIAMOND OILFIELD RENTALS LLC
Reel/Frame 053189/0023 →
Security Interest
Oct 22, 2020
From: BLACK DIAMOND OILFIELD RENTALS LLC
To: CRESCENT CAPITAL BDC, INC.
Reel/Frame 054142/0090 →
Release of Security Interest
Jul 21, 2022
From: CRESCENT CAPITAL BDC, INC.
To: BLACK DIAMOND OILFIELD RENTALS LLC
Reel/Frame 060581/0914 →