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 : CHOA, YONGHO
Total Assignments: 4
Assignment: 1
Reel/Frame:030978/0613   Pages: 5
Recorded: 08/09/2013
Attorney Dkt #:0630-5666PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2013
2
Exec Dt:
08/05/2013
3
Exec Dt:
08/01/2013
4
Exec Dt:
08/01/2013
5
Exec Dt:
08/01/2013
6
Exec Dt:
08/06/2013
Assignees
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
2
55, HANYANGDAEHAK-RO, SANGNOK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13962130
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:042398/0517   Pages: 5
Recorded: 05/16/2017
Attorney Dkt #:0630-7133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2017
2
Exec Dt:
05/08/2017
3
Exec Dt:
05/08/2017
4
Exec Dt:
05/08/2017
Assignees
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
55, HANYANGDAEHAK-RO, SANGNOK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15526958
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:047370/0700   Pages: 5
Recorded: 10/31/2018
Attorney Dkt #:Q242689
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2018
2
Exec Dt:
10/12/2018
3
Exec Dt:
10/04/2018
Assignee
1
55, HANYANGDEAHAK-RO, SANGROK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16175965
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:051958/0302   Pages: 3
Recorded: 02/28/2020
Attorney Dkt #:NIP00012USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2020
2
Exec Dt:
02/25/2020
3
Exec Dt:
02/25/2020
Assignee
1
55, HANYANGDEAHAK-RO, SANGROK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16642935
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL ST.
SUITE 300
MANCHESTER, NH 03101

Search Results as of: 06/07/2024 10:19 AM
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