Patent Assignment
Reel/Frame 021470/0669
Assignment of Assignor's Interest
Recorded: 2008-09-02
Pages: 6
Assignors
SHIVERS, ROBERT MAGEE, III
Executed: 2008-09-02
TRENT, DAVID
Executed: 2008-08-26
LONGWELL, DANIEL H.
Executed: 2008-08-22
Assignee
ATP OIL & GAS CORPORATION
4600 POST OAK PLACE, SUITE 200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Floating Vessel for Supporting Top Tension Drilling and Production Risers
Patent:
7,886,828 →
Application:
12/203,010 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Oct 31, 2012
From: ATP OIL & GAS CORPORATION
To: CREDIT SUISSE AG, AS COLLATERAL AGENT
Reel/Frame 029227/0432 →
Assignment of Assignor's Interest
Dec 3, 2013
From: ATP OIL & GAS CORPORATION
To: BENNU OIL & GAS, LLC
Reel/Frame 031709/0024 →
Security Agreement
Jan 6, 2014
From: BENNU OIL & GAS, LLC
To: CREDIT SUISSE AG, AS COLLATERAL AGENT
Reel/Frame 031923/0419 →
Patent Security Agreement Assignment and Assumption
Jul 27, 2016
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS RESIGNING COLLATERAL AGENT
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT
Reel/Frame 039492/0416 →