Patent Assignment
Reel/Frame 041901/0458
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 032096 Frame: 0542. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2017-03-07
Pages: 7
Assignors
FISHER, GARY VERDEAN, JR.
Executed: 2013-12-04
HUNTER, GRAHAM
Executed: 2013-12-02
HADI, MAHMOUD
Executed: 2013-12-02
ROLONG, CARLOS
Executed: 2013-12-02
Assignee
RYAN DIRECTIONAL SERVICES, INC.
15700 INTERNATIONAL PLAZA DRIVE, SUITE 150, HOUSTON, TEXAS, 77032
Covered Property
(1)
Automated Control of Toolface While Slide Drilling
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2014
From: FISHER, GARY VERDEAN, JR.; HUNTER, GRAHAM; HADI, MAHMOUD; ROLONG, CARLOS
To: RYAN DIRECTIONAL SERVICES
Reel/Frame 032096/0542 →
Merger and Change of Name
Nov 3, 2016
From: RYAN DIRECTIONAL SERVICES, INC.; NDUSA HOLDINGS CORP; NABORS DRILLING USA INC.
To: NABORS DRILLING TECHNOLOGIES USA, INC.
Reel/Frame 040459/0513 →