IP Library › Assignment 016388/0803
Patent Assignment
Reel/Frame 016388/0803

Confirmatory License

Recorded: 2005-03-17 Pages: 3
Assignor
NOVATAK
Executed: 2005-03-10
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVENUE, S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Downhole Data Transmission System
Patent: 6,717,501 →
Application: 09/909,469 →
Publication: US 2002/0075114
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 24, 2005
From: NOVATEK
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 016389/0008 →
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 →
Assignment of Assignor's Interest Dec 16, 2009
From: INTELLISERV INTERNATIONAL HOLDING LTD
To: INTELLISERV, INC
Reel/Frame 023660/0274 →
Assignment of Assignor's Interest Jan 11, 2010
From: INTELLISERV, INC.
To: INTELLISERV, LLC
Reel/Frame 023750/0965 →