Patent Assignment
Reel/Frame 028590/0644
Assignment of Assignor's Interest
Recorded: 2012-07-19
Pages: 5
Assignor
DEEN, ARON
Executed: 2012-07-16
Assignee
ULTERRA DRILLING TECHNOLOGIES, L.P.
420 THROCKMORTON, SUITE 1110, FORT WORTH, TEXAS, 76102
Covered Property
(1)
Solid State Wear Tracers for Drill Bits
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Oct 16, 2012
From: ULTERRA DRILLING TECHNOLOGIES, L.P.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 029135/0907 →
Termination and Release of Security Interest in Intellectual Property
Jul 18, 2016
From: BANK OF AMERICA, N.A.
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 039375/0680 →
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 →