Patent Assignment
Reel/Frame 024643/0857
Assignment of Assignor's Interest
Recorded: 2010-07-07
Pages: 3
Assignor
KENTUCKY OIL TECHNOLOGY, N.V.
Executed: 2010-04-28
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD., HOUSTON, TEXAS, 77072
Covered Property
(1)
Technique of forming expandable devices
Application:
10/050,468 →
Publication:
US 2002/0107562
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 4, 2002
From: HART, BARRIE; JOHNSON, CRAIG D.; SCHETKY, L. MCD.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 012773/0792 →
Security Agreement
Dec 7, 2004
From: MEMRY CORPORATION
To: WEBSTER BUSINESS CREDIT COPORATION
Reel/Frame 015428/0623 →
Reaffirmation of Intellectual Property Security Agreement and Supplemental Pledge Deed
Dec 22, 2008
From: KENTUCKY OIL TECHNOLOGY, N.V.
To: LUCE, FORWARD, HAMILTON & SCRIPPS, LLP
Reel/Frame 022012/0717 →