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 : HWANG, CHANG KYU
Total Assignments: 6
Assignment: 1
Reel/Frame:016370/0619   Pages: 3
Recorded: 03/16/2005
Attorney Dkt #:3427-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2004
2
Exec Dt:
12/09/2004
3
Exec Dt:
12/09/2004
4
Exec Dt:
12/09/2004
Assignee
1
53-16, SONGJEONG-DONG, HEUNGDEOK-GU
CHEONGJU-CITY, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10989497
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:016507/0311   Pages: 4
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2005
2
Exec Dt:
02/17/2005
3
Exec Dt:
02/17/2005
4
Exec Dt:
02/17/2005
5
Exec Dt:
02/17/2005
6
Exec Dt:
02/17/2005
Assignee
1
53-16, SONGJEONG-DONG, HEUNGDEOK-GU
CHEONGJU-CITY, CHUNGCHEONBUK-DO, KOREA, REPUBLIC OF 361-290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11113230
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:050287/0509   Pages: 7
Recorded: 09/05/2019
Attorney Dkt #:3130-3100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2019
2
Exec Dt:
08/22/2019
3
Exec Dt:
08/19/2019
4
Exec Dt:
08/16/2019
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16562339
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 SOUTH FIGUEROA STREET SUITE 2300
SUITE 2300
LOS ANGELES, CA 90017
Assignment: 4
Reel/Frame:050345/0086   Pages: 6
Recorded: 09/11/2019
Attorney Dkt #:3130-3110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2019
2
Exec Dt:
08/16/2019
3
Exec Dt:
08/16/2019
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16566786
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 SOUTH FIGUEROA STREET SUITE 2300
SUITE 2300
LOS ANGELES, CA 90017
Assignment: 5
Reel/Frame:051348/0816   Pages: 7
Recorded: 12/20/2019
Attorney Dkt #:3130-3241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2019
2
Exec Dt:
12/12/2019
3
Exec Dt:
12/12/2019
4
Exec Dt:
12/12/2019
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16723596
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 S. FIGUEROA STREET, SUITE 2300
LOS ANGELES, CA 90017
Assignment: 6
Reel/Frame:064927/0883   Pages: 5
Recorded: 09/15/2023
Attorney Dkt #:021069.0272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2023
2
Exec Dt:
09/04/2023
3
Exec Dt:
09/04/2023
4
Exec Dt:
09/04/2023
5
Exec Dt:
09/04/2023
6
Exec Dt:
09/04/2023
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18468625
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035

Search Results as of: 05/26/2024 02:27 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