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 : OH, HYUN SEO
Total Assignments: 25
Assignment: 1
Reel/Frame:009530/0308   Pages: 2
Recorded: 10/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1998
2
Exec Dt:
06/05/1998
3
Exec Dt:
06/05/1998
4
Exec Dt:
06/05/1998
5
Exec Dt:
06/05/1998
Assignee
1
161 GAJUNG-DONG, YUSONG-KU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09094605
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
YOON S. HAM, ESQ.
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:012255/0068   Pages: 2
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2001
2
Exec Dt:
10/03/2001
3
Exec Dt:
10/03/2001
4
Exec Dt:
10/05/2001
Assignee
1
161 KAJONG-DONG, YUSONG-GU
TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09975152
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
YOON S. HAM
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:012340/0782   Pages: 2
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2001
2
Exec Dt:
11/21/2001
3
Exec Dt:
11/21/2001
4
Exec Dt:
11/21/2001
Assignee
1
161 KAJONG-DONG, YUSONG-GU
TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09995838
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
YOON S. HARN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:012397/0752   Pages: 2
Recorded: 12/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2001
2
Exec Dt:
12/21/2001
3
Exec Dt:
12/21/2001
Assignee
1
161 KAJONG-DONG, YUSONG-GU
TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025780
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
YOON S. HAM
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:012825/0261   Pages: 2
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2002
2
Exec Dt:
03/18/2002
3
Exec Dt:
03/26/2002
4
Exec Dt:
03/18/2002
Assignee
1
161 KAJONG-DONG, YUSONG-GU
TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125555
Correspondence name and address
JACOBSON, PRICE, HOLMAN & STERN, PLLC
YOON S. HAM
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:017234/0384   Pages: 3
Recorded: 11/14/2005
Attorney Dkt #:51876P840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2005
2
Exec Dt:
06/29/2005
3
Exec Dt:
06/29/2005
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
305-350 DAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10531634
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 7
Reel/Frame:021382/0212   Pages: 4
Recorded: 08/13/2008
Attorney Dkt #:YOM-0523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2008
2
Exec Dt:
08/01/2008
3
Exec Dt:
08/01/2008
4
Exec Dt:
08/01/2008
5
Exec Dt:
08/01/2008
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12190860
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:022953/0387   Pages: 10
Recorded: 07/14/2009
Attorney Dkt #:2033.1051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2009
2
Exec Dt:
05/28/2009
3
Exec Dt:
05/29/2009
4
Exec Dt:
05/29/2009
5
Exec Dt:
05/28/2009
6
Exec Dt:
05/28/2009
7
Exec Dt:
05/28/2009
8
Exec Dt:
05/29/2009
Assignees
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON 305-350,, KOREA, REPUBLIC OF
2
373-1, GUSEONG-DONG, YUSEONG-GU,
DAEJEON-CITY, 305-701,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12474963
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:023508/0181   Pages: 3
Recorded: 11/12/2009
Attorney Dkt #:2033.1081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2009
2
Exec Dt:
08/24/2009
3
Exec Dt:
08/24/2009
4
Exec Dt:
08/24/2009
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12617130
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:023692/0480   Pages: 4
Recorded: 12/23/2009
Attorney Dkt #:2033.1046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2009
2
Exec Dt:
11/10/2009
3
Exec Dt:
11/10/2009
4
Exec Dt:
11/10/2009
5
Exec Dt:
11/10/2009
6
Exec Dt:
11/10/2009
Assignee
1
161, GAJEONG-DONG,
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12645518
Correspondence name and address
BRIAN FORMAGUS
1201 NEW YORK AVE.
SUITE 700
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:023683/0256   Pages: 6
Recorded: 12/21/2009
Attorney Dkt #:2033.1086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2009
2
Exec Dt:
11/11/2009
3
Exec Dt:
11/11/2009
4
Exec Dt:
11/11/2009
5
Exec Dt:
11/11/2009
6
Exec Dt:
11/11/2009
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12643296
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:023616/0867   Pages: 3
Recorded: 12/08/2009
Attorney Dkt #:YM7-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2009
2
Exec Dt:
12/03/2009
3
Exec Dt:
12/03/2009
Assignee
1
161 GAJEONG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12631351
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 13
Reel/Frame:024621/0975   Pages: 4
Recorded: 07/01/2010
Attorney Dkt #:2033.1120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2010
2
Exec Dt:
03/05/2010
3
Exec Dt:
03/09/2010
4
Exec Dt:
03/09/2010
5
Exec Dt:
03/08/2010
6
Exec Dt:
03/05/2010
7
Exec Dt:
03/05/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12827174
Correspondence name and address
STAAS AND HALSEY LLP.
1201 NEW YORK AVE. N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:024413/0697   Pages: 3
Recorded: 05/17/2010
Attorney Dkt #:2033.1103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2010
2
Exec Dt:
04/05/2010
3
Exec Dt:
04/05/2010
4
Exec Dt:
04/05/2010
5
Exec Dt:
04/05/2010
Assignees
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
2
373-1 GUSEONG-DONG, YUSEONG-GU
DAEJEON 305-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12717534
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:025392/0117   Pages: 3
Recorded: 11/22/2010
Attorney Dkt #:2033.1162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2010
2
Exec Dt:
08/26/2010
3
Exec Dt:
08/26/2010
4
Exec Dt:
08/26/2010
5
Exec Dt:
08/26/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12949362
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:025594/0842   Pages: 4
Recorded: 01/06/2011
Attorney Dkt #:2267.1178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2010
2
Exec Dt:
11/03/2010
3
Exec Dt:
11/03/2010
4
Exec Dt:
11/03/2010
5
Exec Dt:
11/03/2010
6
Exec Dt:
11/03/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12984837
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:025476/0782   Pages: 2
Recorded: 12/13/2010
Attorney Dkt #:2267.1170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/04/2010
3
Exec Dt:
11/04/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12961539
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, LLP
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:025596/0275   Pages: 2
Recorded: 01/06/2011
Attorney Dkt #:2033.1168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2010
2
Exec Dt:
11/03/2010
3
Exec Dt:
11/03/2010
4
Exec Dt:
11/04/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12984830
Correspondence name and address
STAAS AND HALSEY, LLP
1201 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:026684/0919   Pages: 2
Recorded: 08/02/2011
Attorney Dkt #:2267.1224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2011
2
Exec Dt:
02/11/2011
3
Exec Dt:
02/11/2011
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13195365
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:026756/0285   Pages: 2
Recorded: 08/16/2011
Attorney Dkt #:2267.1227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2011
2
Exec Dt:
07/18/2011
3
Exec Dt:
07/18/2011
4
Exec Dt:
07/18/2011
5
Exec Dt:
07/18/2011
Assignee
1
161 GAJEONG-DONG, YUSEONG- GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13209830
Correspondence name and address
STAAS AND HALSEY
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:026984/0512   Pages: 2
Recorded: 09/28/2011
Attorney Dkt #:2267.1231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2011
2
Exec Dt:
07/20/2011
3
Exec Dt:
07/20/2011
4
Exec Dt:
07/20/2011
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13247079
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:028206/0024   Pages: 6
Recorded: 05/14/2012
Attorney Dkt #:PAN-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2012
2
Exec Dt:
04/27/2012
3
Exec Dt:
04/27/2012
4
Exec Dt:
04/27/2012
5
Exec Dt:
04/18/2012
6
Exec Dt:
04/18/2012
7
Exec Dt:
04/18/2012
8
Exec Dt:
04/27/2012
Assignees
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
2
134, SHINCHON-DONG, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 120-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13471421
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:045028/0982   Pages: 7
Recorded: 01/09/2018
Attorney Dkt #:PA3400-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2017
2
Exec Dt:
06/12/2017
3
Exec Dt:
06/12/2017
4
Exec Dt:
06/12/2017
5
Exec Dt:
06/12/2017
6
Exec Dt:
12/07/2017
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15865838
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 24
Reel/Frame:046940/0539   Pages: 4
Recorded: 09/21/2018
Attorney Dkt #:PA3579-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2018
2
Exec Dt:
09/10/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16138320
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 25
Reel/Frame:048140/0566   Pages: 6
Recorded: 01/25/2019
Attorney Dkt #:PA3707-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2019
2
Exec Dt:
01/25/2019
3
Exec Dt:
01/25/2019
4
Exec Dt:
01/25/2019
5
Exec Dt:
01/25/2019
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16258073
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

Search Results as of: 05/07/2024 07:51 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