Patent Assignment
Reel/Frame 045484/0170
Change of Name
Recorded: 2018-03-01
Pages: 25
Assignor
HUNT ADVANCED DRILLING TECHNOLOGIES, L.L.C.
Executed: 2015-08-26
Assignee
MOTIVE DRILLING TECHNOLOGIES, INC.
1807 ROSS AVENUE, SUITE 250, DALLAS, TEXAS, 75201
Covered Property
(1)
System and Method for Controlling Linear Movement Using a Tapered Mr Valve
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2018
From: AHMED, MOHAMED ALI; BENSON, TODD W; HUSSEY, JUSTIN
To: HUNT ADVANCED DRILLING TECHNOLOGIES, LLC
Reel/Frame 044732/0810 →
Assignment of Assignor's Interest
Mar 1, 2018
From: MOTIVE DRILLING TECHNOLOGIES, INC.
To: HUNT ENERGY ENTERPRISES, L.L.C.
Reel/Frame 045082/0643 →
Assignment of Assignor's Interest
May 10, 2019
From: HUNT ENERGY ENTERPRISES, LLC
To: HELMERICH & PAYNE TECHNOLOGIES, LLC
Reel/Frame 049144/0916 →