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Patent Assignment Assignor Details
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Assignor Name : DUFF, MICHAEL
Total Assignments: 3
Assignment: 1
Reel/Frame:009382/0430   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/03/1998
Assignee
1
1105 NORTH MARKET STREET, #1217
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09073713
Correspondence name and address
FREILICH, HORNBAKER & ROSEN
LEON D. ROSEN
SUITE 840
10960 WILSHIRE BLVD.
LOS ANGELES, CA 90024
Assignment: 2
Reel/Frame:021053/0654   Pages: 7
Recorded: 06/05/2008
Attorney Dkt #:112690-1313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2008
2
Exec Dt:
05/30/2008
3
Exec Dt:
06/04/2008
4
Exec Dt:
05/27/2008
Assignee
1
800 EAST NORTHWEST HIGHWAY
DES PLAINES, ILLINOIS 60016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12132771
Correspondence name and address
DAVID W. OKEY, C/O BELL, BOYD & LLOYD
70 WEST MADISON STREET
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:028043/0232   Pages: 6
Recorded: 04/13/2012
Attorney Dkt #:07815-00357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2012
2
Exec Dt:
04/12/2012
3
Exec Dt:
03/29/2012
Assignee
1
120 SOUTH CENTRAL AVENUE
SUITE 1700
ST. LOUIS, MISSOURI 63105-1705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13446368
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

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