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Patent Assignment Assignee Details
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Assignee Name : ARDCO, INC., A CORP. OF IL
Total Assignments: 3
Assignment: 1
Reel/Frame:005311/0114   Pages: 3
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/08/1988
Assignee
1
CHICAGO, ILLINOIS 60658
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07279017
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER, LTD.
ONE IBM PLAZA- SUITE 4600
CHICAGO, ILLINOIS 60611
Assignment: 2
Reel/Frame:005032/0625   Pages: 3
Recorded: 03/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1989
2
Exec Dt:
01/20/1989
Assignee
1
CHICAGO, ILLINOIS 60658
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07303445
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA
SUITE 4600
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:005067/0663   Pages: 2
Recorded: 05/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/22/1989
Assignee
1
CHICAGO, ILLINOIS 60658
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07328472
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA - SUITE 4600
CHICAGO, IL 60611

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