Patent Assignment
Reel/Frame 039375/0680
Termination and Release of Security Interest in Intellectual Property
Recorded: 2016-07-18
Pages: 5
Assignor
BANK OF AMERICA, N.A.
Executed: 2016-07-15
Assignee
ULTERRA DRILLING TECHNOLOGIES, L.P.
420 THROCKMORTON ST., SUITE 110, FORT WORTH, TEXAS, 76102
Covered Properties
(6)
Stepped Polycrystalline Diamond Compact Insert
Patent:
6,904,984 →
Application:
10/600,662 →
Stepped Polycrystalline Diamond Compact Insert
Rotary Drag Bit
Mud Motor with Integrated Percussion Tool and Drill Bit
Fixed Cutter Drill Bit with Rotating Cutter Disc
Solid State Wear Tracers for Drill Bits
Related Assignments
(4)
Other recorded transfers of the patents 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 →