Patent Assignment
Reel/Frame 005270/0285
Security Interest Subject to License Retained.
Recorded: 1990-01-11
Pages: 121
Assignor
CLEAN AIR TECHNOLOGIES INC.
Executed: 1989-12-29
Covered Properties
(4)
Relative Compression of an Asymmetric Internal Combustion Engine
Patent:
4,348,893 →
Application:
06/093,656 →
Graphical Display of Engine Cylinder Parameters
Patent:
4,417,467 →
Application:
06/363,362 →
Absolute Compression Test
Patent:
4,562,728 →
Application:
06/677,764 →
Deceleration Based Compression Test
Patent:
4,606,224 →
Application:
06/718,760 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 29, 1982
From: HIGGS, RAYMOND J.; PALMER, LESLIE W.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 003987/0232 →
Assignment of Assignors Interest.
May 20, 1985
From: TEDESCHI, RINALDO R.; EDWARDS, ROBERT A.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 004408/0133 →
Assignment of Assignors Interest.
Feb 3, 1986
From: TIMMERMAN, GEORGE E.
To: UNITED TECHNOLOGIES CORPORTATION, A CORP OF DELAWARE
Reel/Frame 004505/0693 →
Assignment of Assignors Interest.
Jan 11, 1990
From: UNITED TECHNOLOGIES CORPORATION, HARTFORD, CT, A CORP. OF DE
To: CLEAN AIR TECHNOLOGIES INC., C/O HOME GROUP CAPITAL MARKETS, INC., A CORP. OF DE
Reel/Frame 005270/0278 →
Patent Collateral Assignment
Jan 9, 1995
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: BANK ONE, DAYTON, N.A.
Reel/Frame 007272/0488 →
Assignment of Assignor's Interest
Apr 9, 1998
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: GOVERNOR AND COMPANY OF THE BANK OF SCOTLAND, AS AGENT
Reel/Frame 009075/0503 →
Security Agreement
May 18, 1998
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
Reel/Frame 009197/0031 →
Release
Oct 21, 1998
From: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION
To: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
Reel/Frame 009525/0730 →
Assignment, Termination and Release of Security Interest
Oct 22, 1998
From: GOVERNOR AND COMPANY OF THE BANK OF SCOTLAND, THE
To: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
Reel/Frame 009525/0688 →
Security Agreement
Oct 22, 1998
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 009534/0604 →
Change of Name
Apr 20, 2000
From: CLEAN AIR TECHNOLOGIES INC.
To: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
Reel/Frame 010776/0799 →
Change of Name
Apr 21, 2000
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: ENVIRONMENTAL SYSTEMS TESTING, INC.
Reel/Frame 010776/0981 →
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 →