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 : CHANG, YUN SEOK
Total Assignments: 3
Assignment: 1
Reel/Frame:009513/0901   Pages: 3
Recorded: 10/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1998
2
Exec Dt:
09/11/1998
3
Exec Dt:
09/11/1998
4
Exec Dt:
09/11/1998
5
Exec Dt:
09/11/1998
Assignee
1
541 NAMDAEMUNNO, 5-GA, CHUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09164752
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:033626/0502   Pages: 5
Recorded: 08/27/2014
Attorney Dkt #:432-0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2014
2
Exec Dt:
08/22/2014
3
Exec Dt:
08/22/2014
Assignee
1
218 TRAPALACE, 10-1, SUNAE-DONG, BUNDANG-GU, SEONGNAM CITY
GYEONGGI-DO, KOREA, REPUBLIC OF 463-863
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14469658
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 3
Reel/Frame:045949/0895   Pages: 5
Recorded: 04/16/2018
Attorney Dkt #:432-0107A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2014
2
Exec Dt:
08/22/2014
3
Exec Dt:
08/22/2014
Assignee
1
218 TRAPALACE, 10-1, SUNAE-DONG, BUNDANG-GU
SEONGNAM CITY GYEONGGI-DO, KOREA, REPUBLIC OF 463-863
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15953803
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102

Search Results as of: 09/23/2024 07:36 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