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 : CHOI, SEONGWOO
Total Assignments: 23
Assignment: 1
Reel/Frame:021546/0276   Pages: 2
Recorded: 09/12/2008
Attorney Dkt #:0002.1048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2008
2
Exec Dt:
09/10/2008
3
Exec Dt:
09/10/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12208492
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:031761/0293   Pages: 2
Recorded: 12/11/2013
Attorney Dkt #:0002.1047D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2008
2
Exec Dt:
09/10/2008
3
Exec Dt:
09/10/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13560321
Correspondence name and address
MICHAEL D. STEIN
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:021546/0282   Pages: 2
Recorded: 09/12/2008
Attorney Dkt #:0002.1047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2008
2
Exec Dt:
09/11/2008
3
Exec Dt:
09/11/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12208664
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:021702/0324   Pages: 2
Recorded: 10/10/2008
Attorney Dkt #:0002.1046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2008
2
Exec Dt:
10/01/2008
3
Exec Dt:
10/01/2008
4
Exec Dt:
10/01/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12247338
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTN: MICHAEL D. STEIN
1400 EYE STREET, N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:022180/0184   Pages: 2
Recorded: 01/23/2009
Attorney Dkt #:0002.1069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2008
2
Exec Dt:
10/31/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12262854
Correspondence name and address
STEIN, MCEWEN & BUIL, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:030515/0305   Pages: 2
Recorded: 05/30/2013
Attorney Dkt #:0002.1069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2008
2
Exec Dt:
10/31/2008
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13466750
Correspondence name and address
MICHAEL D. STEIN
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:033209/0425   Pages: 2
Recorded: 06/30/2014
Attorney Dkt #:0002.1069D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2008
2
Exec Dt:
10/31/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13466843
Correspondence name and address
MICHAEL D. STEIN
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:021831/0671   Pages: 2
Recorded: 11/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2008
2
Exec Dt:
11/06/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12266039
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTN, D.C. 20005
Assignment: 9
Reel/Frame:030241/0967   Pages: 2
Recorded: 04/18/2013
Attorney Dkt #:0002.1067D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2008
2
Exec Dt:
11/06/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13464517
Correspondence name and address
STEIN IP, LLC
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:022164/0975   Pages: 2
Recorded: 01/16/2009
Attorney Dkt #:0002.1068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2009
2
Exec Dt:
01/12/2009
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12263011
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:030242/0088   Pages: 2
Recorded: 04/18/2013
Attorney Dkt #:0002.1068D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2009
2
Exec Dt:
01/12/2009
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13523516
Correspondence name and address
STEIN IP, LLC
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:028227/0668   Pages: 5
Recorded: 05/17/2012
Attorney Dkt #:15588-00061-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2011
2
Exec Dt:
05/27/2011
3
Exec Dt:
05/13/2011
4
Exec Dt:
05/04/2011
5
Exec Dt:
03/11/2011
6
Exec Dt:
03/11/2011
7
Exec Dt:
03/11/2011
8
Exec Dt:
03/11/2011
Assignee
1
--------
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13509432
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 13
Reel/Frame:028309/0294   Pages: 7
Recorded: 06/01/2012
Attorney Dkt #:99999-99999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 028227 FRAME 0668. ASSIGNOR(S) HEREBY CONFIRMS THE THE CORRECT ASSIGNEE NAME IS SAMSUNG ELECTRONICS CO., LTD..
Assignors
1
Exec Dt:
05/27/2011
2
Exec Dt:
05/22/2011
3
Exec Dt:
05/13/2011
4
Exec Dt:
05/04/2011
5
Exec Dt:
03/11/2011
6
Exec Dt:
03/11/2011
7
Exec Dt:
03/11/2011
8
Exec Dt:
03/11/2011
Assignee
1
-------
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13509432
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 14
Reel/Frame:027007/0667   Pages: 3
Recorded: 10/03/2011
Attorney Dkt #:0630-4805PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2011
2
Exec Dt:
09/15/2011
3
Exec Dt:
09/08/2011
4
Exec Dt:
09/27/2011
Assignee
1
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13251559
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:030069/0894   Pages: 11
Recorded: 03/22/2013
Attorney Dkt #:0465-3636PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2013
2
Exec Dt:
03/05/2013
3
Exec Dt:
03/03/2013
4
Exec Dt:
03/05/2013
5
Exec Dt:
03/06/2013
6
Exec Dt:
03/05/2013
7
Exec Dt:
03/05/2013
8
Exec Dt:
03/04/2013
9
Exec Dt:
03/04/2013
Assignee
1
20 YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842250
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:030309/0731   Pages: 2
Recorded: 04/29/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2013
2
Exec Dt:
04/24/2013
3
Exec Dt:
04/24/2013
Assignee
1
20, YEOUIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13872767
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 8638
RESTON, VA 20195
Assignment: 17
Reel/Frame:035643/0417   Pages: 4
Recorded: 05/14/2015
Attorney Dkt #:2060-5291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2015
2
Exec Dt:
05/11/2015
3
Exec Dt:
05/11/2015
4
Exec Dt:
05/11/2015
5
Exec Dt:
05/11/2015
6
Exec Dt:
05/11/2015
7
Exec Dt:
05/11/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14712639
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 S. FIGUEROA STREET
SUITE 2300
LOS ANGELES, CA 90017
Assignment: 18
Reel/Frame:035972/0681   Pages: 6
Recorded: 07/02/2015
Attorney Dkt #:3449-2238PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2015
2
Exec Dt:
05/20/2015
3
Exec Dt:
05/20/2015
4
Exec Dt:
05/21/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14731213
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:039380/0677   Pages: 5
Recorded: 07/18/2016
Attorney Dkt #:1630-1413PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2016
2
Exec Dt:
07/14/2016
3
Exec Dt:
07/14/2016
4
Exec Dt:
07/14/2016
5
Exec Dt:
07/14/2016
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15212445
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:042044/0836   Pages: 9
Recorded: 03/20/2017
Attorney Dkt #:2060-5498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2017
2
Exec Dt:
02/03/2017
3
Exec Dt:
03/07/2017
4
Exec Dt:
02/01/2017
5
Exec Dt:
02/02/2017
6
Exec Dt:
02/01/2017
7
Exec Dt:
02/01/2017
8
Exec Dt:
02/17/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15400945
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 S. FIGUEROA STREET, SUITE 2300
LOS ANGELES, CA 90017
Assignment: 21
Reel/Frame:051898/0435   Pages: 4
Recorded: 02/24/2020
Attorney Dkt #:2191-321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
01/20/2020
3
Exec Dt:
01/06/2020
4
Exec Dt:
01/17/2020
5
Exec Dt:
01/06/2020
6
Exec Dt:
01/07/2020
7
Exec Dt:
01/22/2020
8
Exec Dt:
01/13/2020
9
Exec Dt:
01/21/2020
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16791404
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 22
Reel/Frame:053008/0984   Pages: 4
Recorded: 06/23/2020
Attorney Dkt #:2191-337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2020
2
Exec Dt:
04/14/2020
3
Exec Dt:
04/14/2020
4
Exec Dt:
04/14/2020
5
Exec Dt:
04/14/2020
6
Exec Dt:
04/14/2020
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16848062
Correspondence name and address
PAUL J. FARRELL
290 BROADHOLLOW ROAD
SUITE 210 E
MELVILLE, NY 11747
Assignment: 23
Reel/Frame:054925/0216   Pages: 3
Recorded: 01/14/2021
Attorney Dkt #:2060-70035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2020
2
Exec Dt:
11/10/2020
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17149370
Correspondence name and address
LEE, HONG, DEGERMAN, KANG & WAIMEY
660 S. FIGUEROA STREET
SUITE 2300
LOS ANGELES, CA 90017

Search Results as of: 05/14/2024 03:51 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