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Patent Assignment Assignor Details
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Assignor Name : BUNCZEK, MICHAEL T.
Total Assignments: 11
Assignment: 1
Reel/Frame:008521/0622   Pages: 5
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/1997
2
Exec Dt:
04/29/1997
3
Exec Dt:
04/29/1997
4
Exec Dt:
05/07/1997
5
Exec Dt:
04/29/1997
6
Exec Dt:
04/29/1997
Assignee
1
410 N. MICHIGAN AVE.
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08793191
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
ROBERT M. BARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:008925/0131   Pages: 3
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/22/1997
Assignee
1
410 N. MICHIGAN AVE.
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08998132
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
ROBERT M. BARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:008925/0134   Pages: 3
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/1997
2
Exec Dt:
12/22/1997
Assignee
1
410 N. MICHIGAN AVE.
CHICAGO, ILLINOIS 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08998138
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
ROBERT M. BARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:009778/0536   Pages: 4
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/1999
2
Exec Dt:
02/17/1999
3
Exec Dt:
02/17/1999
Assignee
1
410 N. MICHIGAN AVE.
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09213672
Correspondence name and address
HILL & SIMPSON, P.C.
ROBERT M. BARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:009905/0182   Pages: 4
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1999
2
Exec Dt:
03/17/1999
3
Exec Dt:
03/17/1999
Assignee
1
410 N. MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09147912
Correspondence name and address
HILL & SIMPSON, P.C.
ROBERT M. BARRETT
233 S, WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:011420/0476   Pages: 6
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2000
2
Exec Dt:
03/16/2000
3
Exec Dt:
03/16/2000
4
Exec Dt:
03/16/2000
5
Exec Dt:
03/20/2000
6
Exec Dt:
03/25/2000
Assignee
1
410 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09749983
Correspondence name and address
BRINKS, HOFER, GILSON & LIONE
JOHN K. LUCAS
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:016214/0428   Pages: 6
Recorded: 05/11/2005
Attorney Dkt #:112703-381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2000
2
Exec Dt:
10/09/2000
3
Exec Dt:
09/20/2000
4
Exec Dt:
09/25/2000
5
Exec Dt:
09/20/2000
6
Exec Dt:
09/20/2000
7
Exec Dt:
09/20/2000
8
Exec Dt:
09/20/2000
Assignee
1
410 N. MICHIGAN AVENUE
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10987481
Correspondence name and address
ROBERT M. BARRETT
BELL, BOYD & LLOYD LLC
P.O. BOX 1135
CHICAGO, ILLINOIS 60690-1135
Assignment: 8
Reel/Frame:013181/0401   Pages: 4
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2002
2
Exec Dt:
07/24/2002
Assignee
1
410 N. MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10063405
Correspondence name and address
JAGRITI RITU CHANDER
3535 S. ASHLAND AVENUE
CHICAGO, IL 60609
Assignment: 9
Reel/Frame:041343/0270   Pages: 8
Recorded: 02/22/2017
Attorney Dkt #:BCPGUM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2011
2
Exec Dt:
11/23/2012
3
Exec Dt:
11/08/2011
4
Exec Dt:
10/01/2012
5
Exec Dt:
11/04/2011
Assignee
1
1132 W. BLACKHAWK STREET
CHICAGO, ILLINOIS 60642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13394658
Correspondence name and address
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
CHICAGO, IL 60642
Assignment: 10
Reel/Frame:038802/0040   Pages: 4
Recorded: 06/03/2016
Attorney Dkt #:204471-4636-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/02/2016
Assignee
1
ONE GRIFFITH CENTER
ALSIP, ILLINOIS 60532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15145478
Correspondence name and address
BARRY W. SUFRIN
180 N. STETSON AVE., SUITE 2000
MICHAEL BEST & FRIEDRICH LLP
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:046306/0578   Pages: 10
Recorded: 07/10/2018
Attorney Dkt #:0104283 0570650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2018
2
Exec Dt:
05/14/2018
3
Exec Dt:
05/16/2018
4
Exec Dt:
05/14/2018
5
Exec Dt:
05/14/2018
6
Exec Dt:
05/15/2018
Assignee
1
1 PARKVIEW PLAZA, STE. 500
OAKBROOK TERRACE, ILLINOIS 60181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15976631
Correspondence name and address
ANN G. SCHOEN
3300 GREAT AMERICAN TOWER
301 EAST FOURTH STREET
CINCINNATI, OH 45202

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