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Patent Assignment Assignor Details
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Assignor Name : CHANG, KEVIN JULIAN
Total Assignments: 4
Assignment: 1
Reel/Frame:020864/0405   Pages: 3
Recorded: 04/28/2008
Attorney Dkt #:B-08-0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2008
2
Exec Dt:
04/28/2008
Assignee
1
100 NORTH RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29317330
Correspondence name and address
OSTRAGER CHONG FLAHERTY & BROITMAN, P.C.
570 LEXINGTON AVENUE
FLOOR 17
NEW YORK, NY 10022-6894
Assignment: 2
Reel/Frame:031196/0411   Pages: 2
Recorded: 09/12/2013
Attorney Dkt #:12-1799-US-NP (24691-673)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2013
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-2016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14025542
Correspondence name and address
JOHN S. BEULICK (24691) ARMSTRONG TEASDA
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:041813/0788   Pages: 4
Recorded: 03/31/2017
Attorney Dkt #:B16-2576US/M17-243US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2017
2
Exec Dt:
03/31/2017
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15476156
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606-6709
Assignment: 4
Reel/Frame:047674/0271   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:70186.513US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2018
2
Exec Dt:
09/17/2018
3
Exec Dt:
09/17/2018
4
Exec Dt:
09/17/2018
5
Exec Dt:
09/20/2018
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16147421
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219

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