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 : KIM, DUCK HYUN
Total Assignments: 4
Assignment: 1
Reel/Frame:015463/0152   Pages: 3
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2004
2
Exec Dt:
01/17/2004
3
Exec Dt:
01/17/2004
4
Exec Dt:
01/17/2004
Assignee
1
13TH FL., A-DONG, IT VENTURE TOWER, 78, GARAK-DONG
SONGPA-KU SEOUL, KOREA, REPUBLIC OF 138-803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10484183
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:041095/0037   Pages: 8
Recorded: 01/26/2017
Attorney Dkt #:302/1636_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2016
2
Exec Dt:
12/21/2016
3
Exec Dt:
12/21/2016
4
Exec Dt:
12/21/2016
5
Exec Dt:
12/21/2016
6
Exec Dt:
12/21/2016
7
Exec Dt:
12/21/2016
8
Exec Dt:
12/21/2016
9
Exec Dt:
12/21/2016
10
Exec Dt:
12/21/2016
Assignees
1
150-20, GONGSE-RO, GIHEUNG-GU,
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17084
2
222 WANGSIMNI-RO
SEONGDONG-GU, SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15416614
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:063851/0542   Pages: 5
Recorded: 06/05/2023
Attorney Dkt #:23-0468-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2023
2
Exec Dt:
05/25/2023
3
Exec Dt:
05/25/2023
4
Exec Dt:
05/25/2023
5
Exec Dt:
05/25/2023
Assignees
1
12, HEOLLEUNG-RO
SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO
SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
145, ANAM-RO
SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18328908
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:065079/0534   Pages: 4
Recorded: 09/29/2023
Attorney Dkt #:241783/JEJ/WDR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2023
2
Exec Dt:
07/25/2023
3
Exec Dt:
07/25/2023
4
Exec Dt:
07/25/2023
Assignee
1
150-20, GONGSE-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18476057
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
POST OFFICE BOX 29001
GLENDALE, CA 91209-9001

Search Results as of: 06/26/2025 06:11 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