Patent Assignment
Reel/Frame 014709/0018
Release
Recorded: 2003-11-14
Pages: 5
Assignor
SILICON VALLEY BANK
Executed: 2003-10-20
Assignee
COMERICA BANK-CALIFORNIA
225 AIRPORT PARKWAY, SAN JOSE, CALIFORNIA, 95110
Covered Properties
(16)
Air Ionizer
Patent:
265,924 →
Application:
06/127,897 →
Combined Air Ionizer and Cleaner
Patent:
272,086 →
Application:
06/282,038 →
A Combined Air Ionizer and Cleaner
Patent:
275,317 →
Application:
06/405,199 →
Method and Apparatus for Sequenced Bipolar Air Ionization
Patent:
4,542,434 →
Application:
06/581,421 →
Self-Regulating Air Ionizing Apparatus
Patent:
4,809,127 →
Application:
07/085,082 →
Method and Apparatus for Ionizing Gas with Point of Use Ion Flow Delivery
Patent:
4,827,371 →
Application:
07/176,845 →
Method and Apparatus for Regulating Air Ionization
Patent:
4,951,172 →
Application:
07/221,779 →
Method and Apparatus for Regulating Air Ionization
Patent:
4,901,194 →
Application:
07/291,770 →
Test Chamber for Particle Emitters
Patent:
4,967,608 →
Application:
07/346,073 →
Self-Balancing Bipolar Air Ionizer
Patent:
5,055,963 →
Application:
07/567,595 →
Converter Circuits Using a Silicon Controlled Rectifier
Patent:
5,539,631 →
Application:
08/260,779 →
Silicon Ion Emitter Electrodes
Patent:
5,447,763 →
Application:
08/314,535 →
Silicon Ion Emitter Electrodes
Patent:
5,650,203 →
Application:
08/506,536 →
Method and Apparatus for Automatically Cleaning Ionizing Electrodes
Patent:
5,768,087 →
Application:
08/743,987 →
Ionizing bar and method of its fabrication
Patent:
6,330,146 →
Application:
09/519,159 →
Pulse Oscillator and Voltage Level Converter
Patent:
6,515,458 →
Application:
09/844,580 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 10, 1981
From: GEHLKE, STEPHEN J. S.
To: ION SYSTEMS, INC.
Reel/Frame 003900/0714 →
Assignment of Assignors Interest.
Aug 4, 1982
From: DAVIES, DAVINA R.; BECK, MARTIN J.
To: ION SYSTEMS INC.
Reel/Frame 004033/0680 →
Assignment of Assignors Interest.
Feb 17, 1984
From: GEHLKE, SCOTT J. S.; YOST, MICHAEL G.; STEINMAN, ARNOLD J.
To: ION SYSTEMS, INC., A CORP. OF CA
Reel/Frame 004232/0712 →
Assignment of Assignors Interest.
Aug 11, 1987
From: STEINMAN, ARNOLD J.; YOST, MICHAEL G.; GEHLKE, DONALD A.
To: ION SYSTEMS, INC.
Reel/Frame 004758/0484 →
Assignment of Assignors Interest.
Jul 11, 1988
From: YOST, MICHAEL G.
To: ION SYSTEMS, INC., 2546 TENTH STREET, BERKELEY, CALFORNIA 94710
Reel/Frame 004914/0477 →
Assignment of Assignors Interest.
Jul 20, 1988
From: STEINMAN, ARNOLD J.; YOST, MICHAEL G.
To: ION SYSTEMS, INC., 2547 TENTH STREET, BERKELEY, CALIFORNIA 94710
Reel/Frame 004918/0778 →
Assignment of Assignors Interest.
Dec 20, 1988
From: STEINMAN, ARNOLD J.; YOST, MICHAEL G.
To: ION SYSTEMS, INC.
Reel/Frame 005015/0194 →
Assignment of Assignors Interest.
Jun 23, 1989
From: YOST, MICHAEL G.
To: ION SYSTEMS, INC.
Reel/Frame 005123/0381 →
Assignment of Assignors Interest.
Aug 15, 1990
From: PARTRIDGE, LESLIE W.
To: ION SYSTEMS, INC.
Reel/Frame 005407/0434 →
Assignment of Assignor's Interest
Jun 16, 1994
From: PARTRIDGE, LESLIE W.
To: ION SYSTEMS INCORPORATED
Reel/Frame 007051/0578 →
Assignment of Assignor's Interest
Nov 5, 1996
From: VERNITSKIY, GRIGORIY
To: ION SYSTEMS, INC.
Reel/Frame 008302/0823 →
Assignment of Assignor's Interest
Jul 27, 2000
From: QUIGLEY, SEAN J.; LEONARD, MICHAEL J.; GEFTER, PETR; O'REILLY, JOHN KEVIN
To: ION SYSTEMS, INC. A CORPORATION OF THE STATE OF CALIFORNIA
Reel/Frame 010963/0596 →
Assignment of Assignor's Interest
Apr 26, 2001
From: PARTRIDGE, LESLIE
To: ION SYSTEMS, INC.
Reel/Frame 011757/0252 →
Security Agreement
Mar 22, 2002
From: ION SYSTEMS, INC.
To: COMERICA BANK-CALIFORNIA
Reel/Frame 012745/0541 →
Security Interest
Jul 18, 2003
From: ION SYSTEMS, INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 014277/0667 →
Security Interest
Jan 20, 2004
From: ION SYSTEMS, INC
To: SILICON VALLEY BANK
Reel/Frame 014901/0644 →
Termination & Release of Security Interest
Sep 15, 2004
From: ILLINOIS TOOL WORKS INC.
To: ION SYSTEMS, INC.
Reel/Frame 015139/0272 →
Termination and Release of Security Interest
Nov 12, 2004
From: ILLINOIS TOOL WORKS, INC.
To: ION SYSTEMS INC.
Reel/Frame 015370/0928 →
Release of Security Interest
Nov 28, 2005
From: SILICON VALLEY BANK
To: ION SYSTEMS, INC.
Reel/Frame 017262/0965 →
Release
May 14, 2010
From: COMERICA BANK-CALIFORNIA
To: ION SYSTEMS, INC.
Reel/Frame 024402/0607 →
Assignment of Assignor's Interest
Dec 19, 2011
From: ION SYSTEMS, INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 027408/0642 →