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Patent Assignment Assignor Details
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Assignor Name : LABUSZEWSKI, JOHN W.
Total Assignments: 7
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:022252/0444   Pages: 5
Recorded: 02/12/2009
Attorney Dkt #:4672-710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2009
2
Exec Dt:
01/15/2009
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12344839
Correspondence name and address
JAMES L. KATZ
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 4
Reel/Frame:046678/0630   Pages: 4
Recorded: 08/23/2018
Attorney Dkt #:4672-08916EUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2009
2
Exec Dt:
01/15/2009
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14248092
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:030280/0208   Pages: 7
Recorded: 04/24/2013
Attorney Dkt #:4672/907 (2010-004-CON1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2010
2
Exec Dt:
10/19/2010
3
Exec Dt:
10/15/2010
4
Exec Dt:
10/14/2010
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13864894
Correspondence name and address
BENJAMIN I. EDLAVITCH
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
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: 7
Reel/Frame:043303/0794   Pages: 6
Recorded: 08/16/2017
Attorney Dkt #:4672-11002LUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/23/2014
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15266630
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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