Patent Assignment
Reel/Frame 008732/0279
Assignment of Assignor's Interest
Recorded: 1997-09-23
Pages: 8
Assignor
HUGHES AIRCRAFT COMPANY
Executed: 1997-08-29
Assignee
ENVIROTEST SYSTEMS CORP.
246 SOBRANTE WAY, SUNNYVALE, CALIFORNIA, 94086
Covered Property
(1)
Integrated Ultraviolet and Infrared Source with Minimal Visible Radiation
Patent:
5,563,420 →
Application:
08/330,482 →
Related Assignments
(13)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 1994
From: SULLIVAN, MICHAEL E.; WALTER, GEOFFREY A.; THIEDE, DAVID A.
To: SANTA BARBARA RESEARCH CENTER
Reel/Frame 007255/0110 →
Security Interest
Oct 22, 1998
From: ENVIROTEST SYSTEMS CORP.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 009525/0820 →
Merger
Aug 20, 2003
From: SANTA BARBARA RESEARCH CENTER
To: HUGHES AIRCRAFT COMPANY
Reel/Frame 014409/0449 →
Assignment of Assignor's Interest
Aug 21, 2003
From: ENVIROTEST SYSTEMS CORPORATION
To: ENVIRONMENTAL SYSTEMS PRODUCTS HOLDINGS INC.
Reel/Frame 014409/0267 →
Grant of Patent Security
Dec 23, 2003
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 014215/0712 →
Grant of Patent Security Interest
Dec 24, 2003
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 014215/0809 →
Grant of Patent Security Interest
Jan 5, 2004
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 014227/0382 →
Grant of Security Interest
Jan 6, 2004
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 014227/0792 →
Grant of Patent Security Interest (First Lien)
Sep 26, 2007
From: ENVIRONMENTAL SYSTEMS PRODUCTS HOLDINGS INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 019872/0843 →
Grant of Patent Security Interest (Second Lien)
Sep 27, 2007
From: ENVIRONMENTAL SYSTEMS PRODUCTS HOLDINGS INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 019892/0284 →
Security Agreement
Nov 17, 2010
From: ENVIRONMENTAL SYSTEMS PRODUCTS HOLDINGS INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 025386/0854 →
Change of Name
Jan 20, 2012
From: ENVIRONMENTAL SYSTEMS PRODUCTS HOLDINGS INC.
To: ENVIROTEST SYSTEMS HOLDINGS CORP.
Reel/Frame 027568/0086 →
Release of Security Interest
Jan 8, 2014
From: U.S. BANK NATIONAL ASSOCIATION
To: ENVIROTEST SYSTEMS HOLDINGS CORPORATION
Reel/Frame 031918/0377 →