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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/20/1988
Application #:
07073986
Filing Dt:
07/16/1987
Inventors:
JAMES E. CAVANAUGH, ROBERT D. HETHERINGTON
Title:
ALTERNATING SELECTABLE CLEANING FLUID TO AIR PURGING SYSTEM
Assignment: 1
Reel/Frame:
004771/0749Recorded: 10/22/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/16/1987
Exec Dt:
07/16/1987
Assignee:
9201 WEST BELMONT AVENUE
A DE. CORP.
FRANKLIN PARK, ILLINOIS 60131
Correspondent:
DAVID O'REILLY
23603 PARK SORRENTO, SUITE 103
CALABASAS, CA 91302
Assignment: 2
Reel/Frame:
009046/0559Recorded: 03/20/1998Pages: 28
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/16/1998
Assignee:
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60670
Correspondent:
SIDLEY & AUSTIN
CHERYL L. BUCHINO
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60603
Assignment: 3
Reel/Frame:
009678/0215Recorded: 01/20/1999Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/1998
Assignee:
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60025
Correspondent:
ILLINOIS TOOL WORKS INC.
MARIA J. MARTIN
3600 WEST LAKE AVENUE
GLENVIEW, IL 60025
Assignment: 4
Reel/Frame:
009678/0137Recorded: 01/20/1999Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/1998
Assignee:
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60025
Correspondent:
ILLINOIS TOOL WORKS INC.
MARIA J. MARTIN
3600 WEST LAKE AVENUE
GLENVIEW, IL 60025

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