Patent Assignment
Reel/Frame 003987/0232
Assignment of Assignors Interest.
Recorded: 1982-03-29
Pages: 2
Assignee
UNITED TECHNOLOGIES CORPORATION
HARTFORD, CONNECTICUT
Covered Property
(1)
Graphical Display of Engine Cylinder Parameters
Patent:
4,417,467 →
Application:
06/363,362 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Subject to License Retained.
Jan 11, 1990
From: CLEAN AIR TECHNOLOGIES INC.
To: UNITED BANK & TRUST COMPANY, A CT BANKING CORP.
Reel/Frame 005270/0285 →
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 →
Security Agreement
Oct 22, 1998
From: ENVIRONMENTAL SYSTEMS PRODUCTS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 009534/0604 →
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 →
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 →