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Patent Assignment Assignor Details
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Assignor Name : VRONA, DAVID W.
Total Assignments: 3
Assignment: 1
Reel/Frame:004503/0195   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1985
2
Exec Dt:
10/31/1985
3
Exec Dt:
10/31/1985
4
Exec Dt:
10/31/1985
Assignee
1
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06803810
Correspondence name and address
WOOD, DALTON, PHILLIPS,
MASON & ROWE
20 NORTH WACKER DR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:005123/0118   Pages: 3
Recorded: 08/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1989
2
Exec Dt:
06/28/1989
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07379855
Correspondence name and address
WILLIAN, BRINKS, OLDS, HOFER
GILSON & LIONE LTD.
P. O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:007108/0611   Pages: 2
Recorded: 08/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1994
2
Exec Dt:
06/08/1994
3
Exec Dt:
06/08/1994
4
Exec Dt:
06/08/1994
Assignee
1
2000 HOLLISTER DRIVE
LIBERTYVILLE,, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08262937
Correspondence name and address
TILTON, FALLON, LUNGMUS
JOHN B. LUNGMUS
100 S. WACKER DRIVE
CHICAGO, IL 60606

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