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 : HWANG, SUNG WOO
Total Assignments: 19
Assignment: 1
Reel/Frame:023143/0579   Pages: 4
Recorded: 08/25/2009
Attorney Dkt #:PHO0161US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2009
2
Exec Dt:
08/21/2009
3
Exec Dt:
08/21/2009
4
Exec Dt:
08/21/2009
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12546358
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:023837/0183   Pages: 4
Recorded: 01/25/2010
Attorney Dkt #:PHO-0163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
4
Exec Dt:
01/08/2010
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12647086
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:026290/0530   Pages: 3
Recorded: 05/17/2011
Attorney Dkt #:PNK0822US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2011
2
Exec Dt:
03/23/2011
3
Exec Dt:
03/23/2011
4
Exec Dt:
03/23/2011
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13076122
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:027273/0045   Pages: 11
Recorded: 11/22/2011
Attorney Dkt #:12000.SMG.1140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2011
2
Exec Dt:
11/21/2011
3
Exec Dt:
11/21/2011
4
Exec Dt:
11/22/2011
5
Exec Dt:
11/22/2011
6
Exec Dt:
11/21/2011
7
Exec Dt:
11/22/2011
Assignees
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
2
KOREA UNIV., ANAM-DONG 5(O)-GA, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13302091
Correspondence name and address
NSIP LAW
P.O. BOX 34688
WASHINGTON, DC 20043
Assignment: 5
Reel/Frame:027864/0212   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:PNK0858US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2012
2
Exec Dt:
03/08/2012
3
Exec Dt:
03/08/2012
4
Exec Dt:
03/08/2012
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13415449
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:030243/0274   Pages: 4
Recorded: 04/18/2013
Attorney Dkt #:PNK1040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2013
2
Exec Dt:
04/11/2013
3
Exec Dt:
04/11/2013
4
Exec Dt:
04/11/2013
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13865491
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:035801/0981   Pages: 5
Recorded: 06/08/2015
Attorney Dkt #:PNK1310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
02/24/2015
4
Exec Dt:
02/24/2015
5
Exec Dt:
02/24/2015
6
Exec Dt:
02/27/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14732951
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:035708/0845   Pages: 8
Recorded: 05/26/2015
Attorney Dkt #:PNK1313US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2015
2
Exec Dt:
05/26/2015
3
Exec Dt:
05/26/2015
4
Exec Dt:
05/26/2015
5
Exec Dt:
05/11/2015
6
Exec Dt:
05/26/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721107
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:037030/0169   Pages: 10
Recorded: 11/13/2015
Attorney Dkt #:PNK1353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2015
2
Exec Dt:
07/09/2015
3
Exec Dt:
07/09/2015
4
Exec Dt:
07/09/2015
5
Exec Dt:
07/10/2015
6
Exec Dt:
11/11/2015
7
Exec Dt:
07/09/2015
8
Exec Dt:
07/10/2015
9
Exec Dt:
07/10/2015
10
Exec Dt:
07/10/2015
11
Exec Dt:
11/11/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14940223
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:058328/0245   Pages: 6
Recorded: 12/07/2021
Attorney Dkt #:050839-851001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2021
2
Exec Dt:
10/29/2021
3
Exec Dt:
10/29/2021
4
Exec Dt:
10/29/2021
5
Exec Dt:
10/29/2021
6
Exec Dt:
12/01/2021
7
Exec Dt:
12/01/2021
8
Exec Dt:
12/01/2021
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17544736
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 11
Reel/Frame:059049/0393   Pages: 4
Recorded: 02/18/2022
Attorney Dkt #:131126-5002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2022
2
Exec Dt:
01/10/2022
3
Exec Dt:
01/10/2022
4
Exec Dt:
01/10/2022
5
Exec Dt:
01/28/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17675333
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:060295/0253   Pages: 5
Recorded: 06/23/2022
Attorney Dkt #:22-0651-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2022
2
Exec Dt:
03/06/2022
3
Exec Dt:
03/06/2022
4
Exec Dt:
03/06/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17847872
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:060267/0486   Pages: 8
Recorded: 06/21/2022
Attorney Dkt #:132794-5005-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2022
2
Exec Dt:
05/27/2022
3
Exec Dt:
05/25/2022
4
Exec Dt:
06/20/2022
5
Exec Dt:
06/20/2022
6
Exec Dt:
06/20/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17845802
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER
SUITE 2800
SAN FRANCISCO, CA 94105
Assignment: 14
Reel/Frame:060322/0020   Pages: 6
Recorded: 06/27/2022
Attorney Dkt #:22-0295-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2022
2
Exec Dt:
06/15/2022
3
Exec Dt:
06/20/2022
4
Exec Dt:
06/20/2022
5
Exec Dt:
06/20/2022
6
Exec Dt:
06/20/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17850222
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:060322/0476   Pages: 6
Recorded: 06/27/2022
Attorney Dkt #:22-0652-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2022
2
Exec Dt:
06/20/2022
3
Exec Dt:
06/20/2022
4
Exec Dt:
06/20/2022
5
Exec Dt:
06/20/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17850243
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:060324/0194   Pages: 8
Recorded: 06/27/2022
Attorney Dkt #:010300-22074A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2022
2
Exec Dt:
05/25/2022
3
Exec Dt:
06/20/2022
4
Exec Dt:
06/20/2022
5
Exec Dt:
06/20/2022
6
Exec Dt:
06/20/2022
7
Exec Dt:
06/20/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17850396
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC (HMC/KMC)
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:060412/0989   Pages: 6
Recorded: 07/06/2022
Attorney Dkt #:22-0235-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2022
2
Exec Dt:
03/18/2022
3
Exec Dt:
03/18/2022
4
Exec Dt:
06/24/2022
5
Exec Dt:
06/24/2022
6
Exec Dt:
06/27/2022
7
Exec Dt:
06/27/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17858393
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:060622/0460   Pages: 9
Recorded: 07/11/2022
Attorney Dkt #:017097-007010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2022
2
Exec Dt:
06/30/2022
3
Exec Dt:
06/30/2022
4
Exec Dt:
06/30/2022
5
Exec Dt:
06/30/2022
6
Exec Dt:
06/30/2022
7
Exec Dt:
06/30/2022
Assignee
1
344, SAPYEONG-DAERO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17861225
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVE, SUITE 1100
CLEVELAND, OH 44113
Assignment: 19
Reel/Frame:060833/0855   Pages: 7
Recorded: 08/17/2022
Attorney Dkt #:010300-22121A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2022
2
Exec Dt:
07/13/2022
3
Exec Dt:
08/09/2022
4
Exec Dt:
08/09/2022
5
Exec Dt:
08/09/2022
Assignees
1
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
3
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17889804
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC (HMC/KMC)
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

Search Results as of: 05/26/2024 01:19 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