skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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, CHANG SIK
Total Assignments: 4
Assignment: 1
Reel/Frame:020321/0037   Pages: 4
Recorded: 01/04/2008
Attorney Dkt #:069576-0328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2008
2
Exec Dt:
01/04/2008
3
Exec Dt:
01/04/2008
4
Exec Dt:
01/04/2008
Assignee
1
1 KOEDONG-DONG NAM-KU, POHANG
KYUNGSANGBOOK-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11994630
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
18191 VON KARMAN AVENUE
SUITE 500
IRVINE, CA 926127108
Assignment: 2
Reel/Frame:028868/0623   Pages: 4
Recorded: 08/29/2012
Attorney Dkt #:1544.024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2012
2
Exec Dt:
08/27/2012
3
Exec Dt:
08/27/2012
4
Exec Dt:
08/27/2012
Assignees
1
1321-20 SEOCHO-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-070
2
HAENGDANG-DONG, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 133-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13581597
Correspondence name and address
PARK LAW FIRM
3255 WILSHIRE BLVD
SUITE 1110
LOS ANGELES, CA 90010
Assignment: 3
Reel/Frame:034912/0849   Pages: 4
Recorded: 02/06/2015
Attorney Dkt #:P58215ZN02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2015
2
Exec Dt:
02/04/2015
3
Exec Dt:
02/04/2015
4
Exec Dt:
02/04/2015
5
Exec Dt:
02/04/2015
6
Exec Dt:
02/04/2015
7
Exec Dt:
02/04/2015
Assignee
1
3F, 940, GOSAEK-DONG, GWONSEON-GU, SUWON
GYEONGGI-DO, KOREA, REPUBLIC OF 441-813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14420349
Correspondence name and address
THE PL LAW GROUP, PLLC
11710 PLAZA AMERICA DR, SUITE 2000
RESTON, VA 20190
Assignment: 4
Reel/Frame:057199/0445   Pages: 4
Recorded: 08/17/2021
Attorney Dkt #:21-0742-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2021
2
Exec Dt:
06/30/2021
3
Exec Dt:
06/30/2021
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
175-28, GOAN-RO 51BEON-GIL, BAEGAM-MYEON, CHEOIN-GU, GYEONGGI-DO
YONGIN-S, KOREA, REPUBLIC OF 17180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17404018
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 06/16/2024 12:23 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT