Patent Assignment
Reel/Frame 024513/0927
Assignment of Assignor's Interest
Recorded: 2010-06-10
Pages: 12
Assignor
GRANBURY THOMPSON GROUP, LLC
Executed: 2010-06-01
Assignee
KEY ENERGY SERVICES, LLC
1301 MCKINNEY STREET, SUITE 1800, HOUSTON, TEXAS, 77010
Covered Properties
(2)
Backflow Collection Receptacle and Method for Reclaiming the Same
Gas Buster/Sand Augar
Application:
61/143,693 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2010
From: THOMPSON, BRUCE
To: GRANBURY THOMPSON GROUP, LLC
Reel/Frame 024049/0025 →
Security Agreement
Aug 30, 2010
From: KEY ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 024906/0588 →
Agreement for Repurchase of Technology and Modification of Prior Agreements
Jan 4, 2013
From: KEY ENERGY SERVICES, LLC
To: GRANBURY THOMPSON GROUP, LLC
Reel/Frame 029572/0162 →