IP Library › Assignment 024640/0415
Patent Assignment
Reel/Frame 024640/0415

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)
Expandable Tubing and Method
Patent: 6,799,637 →
Application: 09/973,442 →
Publication: US 2002/0046840
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2001
From: SCHETKY, L. MCD.; JOHNSON, CRAIG D.; HACKWORTH, MATTHEW R.; BIXENMAN, PATRICK W.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 012307/0695 →
Assignment of Assignor's Interest Dec 18, 2001
From: SCHETKY, L. MCD.; JOHNSON, CRAIG D.; HACKWORTH, MATTHEW R.; BIXENMAN, PATRICK W.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 012257/0172 →
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 →
Change of Name Jan 9, 2009
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: KENTUCKY OIL TECHNOLOGY, N.V.
Reel/Frame 022078/0392 →
Assignment of Assignor's Interest Jul 8, 2010
From: BESSELINK, PETER
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 024640/0921 →