Patent Assignment
Reel/Frame 014704/0969
Assignment of Assignor's Interest
Recorded: 2004-06-08
Pages: 6
Assignors
HALL, DAVID R.
Executed: 2004-05-21
HALL, H. TRACY JR.
Executed: 2004-05-21
PIXTON, DAVID S.
Executed: 2004-05-21
RAWLE,MICHAEL
Executed: 2004-05-21
BARTHOLOMEW, DAVID B.
Executed: 2004-05-21
SOARES,MARSHALL
Executed: 2004-05-21
Assignee
NOVATEK, INC.
2185 S. LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Method and Apparatus for Testing Electromagnetic Connectivity in a Drill String
Application:
10/708,775 →
Publication:
US 2005/0212530
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2004
From: NOVATEK, INC.
To: INTELLISERV, INC.
Reel/Frame 014718/0111 →
Confirmatory License
Mar 24, 2005
From: NOVATEK
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 016419/0259 →
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 →