Patent Assignment
Reel/Frame 033133/0427
Assignment of Assignor's Interest
Recorded: 2014-06-18
Pages: 4
Assignee
ULTERRA DRILLING TECHNOLOGIES, L.P.
420 THROCKMORTON STREET, STE 1110, FORT WORTH, TEXAS, 76102
Covered Property
(1)
PCD Elements And Process For Making The Same
Application:
14/302,130 →
Publication:
US 2014/0360791
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment for Security -- Patents
Aug 24, 2016
From: ULTERRA DRILLING TECHNOLOGIES, L.P.
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 039806/0952 →
Release of Security Interest
Nov 26, 2018
From: CERBERUS BUSINESS FINANCE, LLC
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 047583/0658 →
Security Interest
Nov 27, 2018
From: ULTERRA DRILLING TECHNOLOGIES, L.P.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 047589/0970 →
Release of Security Interest
Aug 15, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 064596/0706 →