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 : SEO, SANG HYUN
Total Assignments: 6
Assignment: 1
Reel/Frame:009484/0307   Pages: 6
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1998
2
Exec Dt:
06/09/1998
3
Exec Dt:
06/09/1998
4
Exec Dt:
06/09/1998
5
Exec Dt:
06/09/1998
Assignee
1
39-1, HAWOLGOK-DONG SUNGBOOK-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09160818
Correspondence name and address
DARBY & DARBY P.C.
805 THIRD AVENUE
27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:014579/0388   Pages: 3
Recorded: 06/30/2003
Conveyance: PARTIAL ASSIGN: 16.67% EACH
Assignors
1
Exec Dt:
06/20/2003
2
Exec Dt:
06/20/2003
3
Exec Dt:
06/20/2003
4
Exec Dt:
06/20/2003
5
Exec Dt:
06/20/2003
Assignee
1
221 HEUKSUK-1 DONG, DONGJARK-GU
SEOUL 156-756, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10250336
Correspondence name and address
PETER T. KWON
KANGNAM P.O. BOX 2301
SEOUL
SOUTH KOREA
135-242
Assignment: 3
Reel/Frame:026385/0577   Pages: 3
Recorded: 06/03/2011
Attorney Dkt #:0117.49
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2011
2
Exec Dt:
05/30/2011
3
Exec Dt:
05/30/2011
4
Exec Dt:
05/30/2011
5
Exec Dt:
05/30/2011
Assignee
1
292, SSANGNIM-DONG, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13150941
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 4
Reel/Frame:033576/0854   Pages: 6
Recorded: 08/20/2014
Attorney Dkt #:HANO-026/01US 315958-NEW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2014
2
Exec Dt:
03/11/2014
3
Exec Dt:
03/19/2014
4
Exec Dt:
03/19/2014
5
Exec Dt:
03/19/2014
6
Exec Dt:
03/19/2014
Assignee
1
330, DONGHO-RO, JUNG GU
SEOUL, KOREA, REPUBLIC OF 100-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14356870
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW, SUITE 700
ATTN: PATENT DEPT/MARY ANNE MASHRUWALA
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:046904/0246   Pages: 6
Recorded: 09/18/2018
Attorney Dkt #:HANO-026/02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2014
2
Exec Dt:
03/19/2014
3
Exec Dt:
03/19/2014
4
Exec Dt:
03/19/2014
5
Exec Dt:
03/19/2014
6
Exec Dt:
03/19/2014
Assignee
1
330, DONGHO-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16134572
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE, NW, SUITE 700
ATTN: PATENT DEPT/LAWRENCE J. TEAGUE
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:058136/0800   Pages: 3
Recorded: 11/17/2021
Attorney Dkt #:393-023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/2021
Assignee
1
40, BAEKJEGOBUN-RO 22-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05594
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17524200
Correspondence name and address
DILWORTH IP LLC
470 JAMES STREET, SUITE 007
NEW HAVEN, CT 06513

Search Results as of: 05/23/2024 06:48 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