IP Library › Assignment 019881/0049
Patent Assignment
Reel/Frame 019881/0049

Assignment of Assignor's Interest

Recorded: 2007-09-24 Pages: 3
Assignor
VETCO GRAY CONTROLS INC.
Executed: 2007-07-03
Assignee
DRILLING CONTROLS, INC.
8909 JACKRABBIT ROAD, HOUSTON, TEXAS, 77095
Covered Property (1)
Fully Recoverable Drilling Control Pod
Patent: 6,938,695 →
Application: 10/365,351 →
Publication: US 2004/0154804
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2003
From: WILLIAMS, GRAHAME
To: ABB OFFSHORE SYSTEMS, INC.
Reel/Frame 013764/0242 →
Assignment of Assignor's Interest Dec 16, 2004
From: ABB OFFSHORE SYSTEMS INC.
To: OFFSHORE SYSTEMS INC.
Reel/Frame 015472/0858 →
Change of Name Aug 30, 2007
From: OFFSHORE SYSTEMS INC.
To: VETCO GRAY CONTROLS INC.
Reel/Frame 019773/0409 →
Patent and Trademark Security Agreement Feb 8, 2011
From: AXON PRESSURE PRODUCTS, INC. (F/K/A DRILLING CONTROLS HOLDINGS, INC.)
To: AMEGY BANK NATIONAL ASSOCIATION
Reel/Frame 025756/0740 →
Release of Security Interest Mar 9, 2015
From: AMEGY BANK
To: DRILLING CONTROLLS, LLC
Reel/Frame 035115/0435 →