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Patent Assignment Assignor Details
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Assignor Name : SZOPINSKI, ALEX A.
Total Assignments: 3
Assignment: 1
Reel/Frame:005692/0209   Pages: 3
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
04/18/1991
Assignee
1
A CORPORATION OF DE
7542 NORTH NATCHEZ AVENUE
NILES, ILLINOIS 60648
Property
 
Pat #
Pub #
Intl #
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NONE
07687989
Correspondence name and address
RONALD A. SANDLER
JONES, DAY, REAVIS & POGUE
225 WEST WASHINGTON STREET
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006478/0267   Pages: 2
Recorded: 03/31/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1993
2
Exec Dt:
03/08/1993
Assignee
1
7542 NORTH NATCHEZ AVENUE
NILES, ILLINOIS 60648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08015333
Correspondence name and address
LESTER J. SAVIT
JONES, DAY, REAVIS & POGUE
77 WEST WACKER DRIVE
CHICAGO, IL 60601-1692
Assignment: 3
Reel/Frame:017496/0973   Pages: 5
Recorded: 01/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2006
2
Exec Dt:
01/24/2006
3
Exec Dt:
01/24/2006
Assignee
1
6560 MELTON ROAD
PORTAGE, INDIANA 46368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11253474
Correspondence name and address
MICHAEL MUCZYNSKI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357

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