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 : TAN, HYUN-KWANG
Total Assignments: 5
Assignment: 1
Reel/Frame:006904/0516   Pages: 5
Recorded: 03/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/1994
2
Exec Dt:
01/21/1994
3
Exec Dt:
01/21/1994
Assignee
1
60, YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08207598
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014266/0208   Pages: 5
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/12/2003
3
Exec Dt:
11/12/2003
4
Exec Dt:
11/12/2003
5
Exec Dt:
11/12/2003
6
Exec Dt:
11/12/2003
Assignee
1
66-21 WONNAM-DONG, CHONGRO-KU
SEOUL 110-450, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10467244
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKLIN ST.
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:014838/0433   Pages: 4
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2004
2
Exec Dt:
06/15/2004
3
Exec Dt:
06/15/2004
4
Exec Dt:
06/15/2004
5
Exec Dt:
06/15/2004
Assignee
1
66-21 WONNAM-DONG, CHONGRO-KU
SEOUL 110-450, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490294
Correspondence name and address
FISH & RICHARDSON P.C.
Y. ROCKY TSAO
225 FRANKIN STREET
BOSTON, MA 02110-2804
Assignment: 4
Reel/Frame:021618/0473   Pages: 5
Recorded: 10/01/2008
Attorney Dkt #:3450-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2008
2
Exec Dt:
08/28/2008
3
Exec Dt:
08/28/2008
4
Exec Dt:
09/02/2008
5
Exec Dt:
09/02/2008
6
Exec Dt:
09/02/2008
7
Exec Dt:
09/02/2008
8
Exec Dt:
09/02/2008
9
Exec Dt:
08/28/2008
Assignee
1
66-21, WONNAM-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12160049
Correspondence name and address
JESSICA FU
1425 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:023766/0643   Pages: 5
Recorded: 01/12/2010
Attorney Dkt #:AHN-1-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2009
2
Exec Dt:
12/30/2009
3
Exec Dt:
12/29/2009
4
Exec Dt:
12/29/2009
5
Exec Dt:
12/30/2009
6
Exec Dt:
12/29/2009
7
Exec Dt:
12/29/2009
8
Exec Dt:
12/29/2009
9
Exec Dt:
12/30/2009
Assignee
1
66-21, WONNAM-DONG
JONGNOGU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12668766
Correspondence name and address
DORITY & MANNING, P.A.
PO BOX 1449
GREENVILLE, SC 29602

Search Results as of: 05/09/2024 08:51 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