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Patent Assignment Assignor Details
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Assignor Name : YEUNG, LEE K.
Total Assignments: 19
Assignment: 1
Reel/Frame:020843/0927   Pages: 5
Recorded: 04/23/2008
Attorney Dkt #:2033.79822/4111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2008
2
Exec Dt:
04/18/2008
3
Exec Dt:
04/18/2008
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12107396
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:020844/0097   Pages: 3
Recorded: 04/23/2008
Attorney Dkt #:2033.79287/4110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/18/2008
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12107382
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:039505/0571   Pages: 4
Recorded: 08/23/2016
Attorney Dkt #:4111GYP/2033.79288D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2008
2
Exec Dt:
04/18/2008
3
Exec Dt:
04/18/2008
Assignee
1
550 W. ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15243331
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:021882/0723   Pages: 3
Recorded: 11/24/2008
Attorney Dkt #:2033.81183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/2008
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12275755
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 5
Reel/Frame:023246/0225   Pages: 3
Recorded: 09/17/2009
Attorney Dkt #:703795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2009
2
Exec Dt:
09/09/2009
Assignee
1
550 WEST ADAMS ST.
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12533774
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
180 N. STETSON, TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:025879/0056   Pages: 3
Recorded: 03/01/2011
Attorney Dkt #:4195/2033.81184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2011
2
Exec Dt:
02/15/2011
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12981132
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 7
Reel/Frame:028337/0619   Pages: 3
Recorded: 06/07/2012
Attorney Dkt #:4429/4939.110009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2012
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13490937
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:029980/0770   Pages: 4
Recorded: 03/13/2013
Attorney Dkt #:4429/4939.110009
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME ON ORIGINAL COVER SHEET AND ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 028337 FRAME 0619. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
05/23/2012
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13490937
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:030165/0107   Pages: 7
Recorded: 04/08/2013
Attorney Dkt #:DPC-48914US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2013
2
Exec Dt:
04/05/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/05/2013
5
Exec Dt:
03/22/2013
Assignee
1
550 W. ADAMS STREET, # 189
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13832107
Correspondence name and address
HOWARD G. SHIMOLA/PEARNE & GORDON LLP
1801 EAST NINTH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 10
Reel/Frame:032189/0133   Pages: 10
Recorded: 02/11/2014
Attorney Dkt #:DPC-48914US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2014
2
Exec Dt:
02/06/2014
3
Exec Dt:
01/24/2014
4
Exec Dt:
01/22/2014
5
Exec Dt:
01/20/2014
6
Exec Dt:
01/20/2014
Assignee
1
550 WEST ADAMS STREET, #189
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14135821
Correspondence name and address
HOWARD G. SHIMOLA/PEARNE & GORDON LLP
1801 EAST NINTH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 11
Reel/Frame:034936/0955   Pages: 8
Recorded: 02/11/2015
Attorney Dkt #:4568/4939.117898
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2015
2
Exec Dt:
02/10/2015
Assignee
1
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14619317
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:044009/0676   Pages: 14
Recorded: 11/01/2017
Attorney Dkt #:30658/48075B US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
05/26/2017
3
Exec Dt:
05/26/2017
4
Exec Dt:
05/26/2017
5
Exec Dt:
05/26/2017
6
Exec Dt:
05/26/2017
7
Exec Dt:
05/31/2017
8
Exec Dt:
05/26/2017
9
Exec Dt:
05/27/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15516667
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:057960/0477   Pages: 14
Recorded: 10/29/2021
Attorney Dkt #:30658/48075D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
05/26/2017
3
Exec Dt:
05/26/2017
4
Exec Dt:
05/26/2017
5
Exec Dt:
05/26/2017
6
Exec Dt:
05/26/2017
7
Exec Dt:
05/31/2017
8
Exec Dt:
05/26/2017
9
Exec Dt:
05/27/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17390005
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:065924/0584   Pages: 14
Recorded: 12/20/2023
Attorney Dkt #:30658/48075E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2017
2
Exec Dt:
05/26/2017
3
Exec Dt:
05/26/2017
4
Exec Dt:
05/26/2017
5
Exec Dt:
05/26/2017
6
Exec Dt:
05/26/2017
7
Exec Dt:
05/31/2017
8
Exec Dt:
05/26/2017
9
Exec Dt:
05/27/2017
Assignee
1
707 E. 80TH PLACE, SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18538475
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:043656/0860   Pages: 7
Recorded: 09/21/2017
Attorney Dkt #:30658/50707A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
07/13/2017
3
Exec Dt:
07/14/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15620366
Correspondence name and address
MICHAEL MUCZYNSKI
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:045509/0823   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:30658/50916A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
07/13/2017
3
Exec Dt:
07/13/2017
4
Exec Dt:
07/14/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15620316
Correspondence name and address
MARSHALL GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:045509/0898   Pages: 8
Recorded: 04/11/2018
Attorney Dkt #:30658/50706A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
07/13/2017
3
Exec Dt:
07/13/2017
4
Exec Dt:
07/14/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15620290
Correspondence name and address
MARSHALL GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:052093/0719   Pages: 8
Recorded: 03/12/2020
Attorney Dkt #:30658/50916B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
07/13/2017
3
Exec Dt:
07/13/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16601224
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:056146/0314   Pages: 7
Recorded: 05/05/2021
Attorney Dkt #:30658/50707B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2017
2
Exec Dt:
07/13/2017
3
Exec Dt:
07/14/2017
Assignee
1
707 E. 80TH PLACE
SUITE 301
MERRILLVILLE, INDIANA 46410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17248108
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606

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