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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHOI, BYUNG G.
Total Assignments: 6
Assignment: 1
Reel/Frame:026000/0571   Pages: 4
Recorded: 03/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/24/2011
Assignee
1
1755 N. BUTTERFIELD ROAD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29383226
Correspondence name and address
ALBRECHT TOUSI & FARNUM PLLC
8200 GREENSBORO DRIVE
SUITE 900
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:027823/0907   Pages: 12
Recorded: 03/07/2012
Attorney Dkt #:0009-00014 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2012
2
Exec Dt:
01/30/2012
3
Exec Dt:
01/30/2012
4
Exec Dt:
01/30/2012
5
Exec Dt:
01/30/2012
6
Exec Dt:
01/30/2012
7
Exec Dt:
02/03/2012
8
Exec Dt:
01/30/2012
9
Exec Dt:
01/30/2012
10
Exec Dt:
02/15/2012
11
Exec Dt:
02/15/2012
12
Exec Dt:
02/15/2012
Assignee
1
1795 N. BUTTERFIELD ROAD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13277212
Correspondence name and address
ALBRECHT TOUSI & FARNUM PLLC
8200 GREENSBORO DRIVE
SUITE 900
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:042280/0717   Pages: 12
Recorded: 05/08/2017
Attorney Dkt #:002072 P0194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2012
2
Exec Dt:
01/30/2012
3
Exec Dt:
01/30/2012
4
Exec Dt:
01/30/2012
5
Exec Dt:
01/30/2012
6
Exec Dt:
02/03/2012
7
Exec Dt:
01/30/2012
8
Exec Dt:
02/15/2012
9
Exec Dt:
02/15/2012
10
Exec Dt:
02/15/2012
Assignee
1
1795 N BUTTERFIELD RD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15589490
Correspondence name and address
BISHOP DIEHL & LEE, LTD.
1475 EAST WOODFIELD ROAD, SUITE 800
SCHAUMBURG, IL 60173
Assignment: 4
Reel/Frame:027889/0341   Pages: 4
Recorded: 03/19/2012
Attorney Dkt #:0009-00037 US DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2012
2
Exec Dt:
03/16/2012
3
Exec Dt:
03/16/2012
Assignee
1
1795 N. BUTTERFIELD ROAD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29410001
Correspondence name and address
RALPH P. ALBRECHT
1701 PENNSYLVANIA AVENUE, NW
SUITE 300
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:047758/0081   Pages: 11
Recorded: 12/12/2018
Attorney Dkt #:002072 P0249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2017
2
Exec Dt:
06/14/2017
3
Exec Dt:
06/14/2017
4
Exec Dt:
06/15/2017
5
Exec Dt:
06/15/2017
6
Exec Dt:
06/15/2017
7
Exec Dt:
06/16/2017
Assignee
1
1795 NORTH BUTTERFIELD RD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29673168
Correspondence name and address
BISHOP DIEHL & LEE, LTD.
1475 EAST WOODFIELD ROAD, SUITE 800
SCHAUMBURG, IL 60173
Assignment: 6
Reel/Frame:047607/0440   Pages: 9
Recorded: 11/28/2018
Attorney Dkt #:002072 P0250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2017
2
Exec Dt:
06/15/2017
3
Exec Dt:
06/15/2017
4
Exec Dt:
06/15/2017
5
Exec Dt:
06/15/2017
Assignee
1
1795 NORTH BUTTERFIELD ROAD
LIBERTYVILLE, ILLINOIS 60048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29671556
Correspondence name and address
BISHOP DIEHL & LEE, LTD.
1475 EAST WOODFIELD ROAD, SUITE 800
SCHAUMBURG, IL 60173

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