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Patent Assignment Assignor Details
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Assignor Name : YOUNGREN, STEVEN A.
Total Assignments: 4
Assignment: 1
Reel/Frame:020173/0936   Pages: 4
Recorded: 11/29/2007
Attorney Dkt #:006119.00119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2007
2
Exec Dt:
11/16/2007
3
Exec Dt:
11/15/2007
4
Exec Dt:
11/20/2007
5
Exec Dt:
11/16/2007
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11943308
Correspondence name and address
ASEET PATEL C/O BANNER & WITCOFF, LTD.
TEN S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:033261/0911   Pages: 4
Recorded: 07/08/2014
Attorney Dkt #:006119.00300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2007
2
Exec Dt:
11/16/2007
3
Exec Dt:
11/15/2007
4
Exec Dt:
11/20/2007
5
Exec Dt:
11/16/2007
Assignee
1
30 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13964495
Correspondence name and address
ASEET PATEL C/O BANNER & WITCOFF, LTD.
TEN S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:026150/0362   Pages: 3
Recorded: 04/19/2011
Attorney Dkt #:006119.00223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2011
2
Exec Dt:
04/12/2011
3
Exec Dt:
04/12/2011
4
Exec Dt:
04/12/2011
Assignee
1
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13086874
Correspondence name and address
ASEET PATEL C/O BANNER & WITCOFF, LTD.
TEN S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:026629/0858   Pages: 5
Recorded: 07/21/2011
Attorney Dkt #:0571/006119.00236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2011
2
Exec Dt:
07/11/2011
3
Exec Dt:
07/11/2011
4
Exec Dt:
07/11/2011
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13187837
Correspondence name and address
BANNER & WITCOFF, LTD. AND ATTORNEYS FOR
10 SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606

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