Patent Assignment
Reel/Frame 015371/0101
Assignment of Assignor's Interest
Recorded: 2004-11-11
Pages: 4
Assignors
HALL, DAVID R.
Executed: 2004-10-22
FOX, JOE
Executed: 2004-10-22
WILDE, TYSON J.
Executed: 2004-10-22
BARLOW, JONATHAN S.
Executed: 2004-10-22
Assignee
NOVATEK, INC.
2185 S. LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Apparatus for Responding to an Anomalous Change in Downhole Pressure
Application:
10/711,796 →
Publication:
US 2006/0033638
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 8, 2005
From: NOVATEK, INC
To: INTELLISERV, INC.
Reel/Frame 016106/0590 →
Confirmatory License
Dec 8, 2005
From: NOVATEK
To: UNITED STATES DEPARRTMENT OF ENERGY
Reel/Frame 017375/0427 →
Patent Security Agreement Supplement
Dec 15, 2005
From: INTELLISERV, INC.
To: WELLS FARGO BANK
Reel/Frame 016891/0868 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: INTELLISERV, INC.
Reel/Frame 018268/0790 →
Assignment of Assignor's Interest
Dec 21, 2007
From: INTELLISERV, INC.
To: INTELLISERV INTERNATIONAL HOLDING, LTD.
Reel/Frame 020279/0455 →