Patent Assignment
Reel/Frame 050155/0147
Corrective Assignment to Correct the Receiving Party Data Previously Recorded on Reel 049098 Frame 0316. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-08-23
Pages: 5
Assignor
HICKL, MATTHEW J.
Executed: 2019-05-02
Assignee
DRAWWORKS, L.P.
10555 HWY 1301, BOLING, TEXAS, 77420
Covered Property
(1)
Mechanical Running Tool Lockout Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2019
From: HICKL, MATTHEW J.
To: BAKER HUGHES INCORPORATED
Reel/Frame 049098/0316 →
Assignment of Assignor's Interest
Jun 22, 2020
From: DRAWWORKS LP
To: MCCOY GLOBAL INC.
Reel/Frame 052998/0921 →
Security Interest
May 26, 2026
From: MCCOY GLOBAL INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 074764/0435 →