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 : LEE, SANG YOUB
Total Assignments: 8
Assignment: 1
Reel/Frame:020648/0939   Pages: 12
Recorded: 03/13/2008
Attorney Dkt #:KTBKL.004C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2008
2
Exec Dt:
02/27/2008
3
Exec Dt:
02/27/2008
4
Exec Dt:
02/27/2008
5
Exec Dt:
02/27/2008
6
Exec Dt:
02/27/2008
Assignee
1
206 JEONGJA-DONG, BUNDANG-GU
SUNGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971118
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:023933/0688   Pages: 3
Recorded: 02/12/2010
Attorney Dkt #:8137-145 (SOV-000729-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2010
2
Exec Dt:
01/20/2010
3
Exec Dt:
01/20/2010
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12705387
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 3
Reel/Frame:028870/0476   Pages: 3
Recorded: 08/29/2012
Attorney Dkt #:YPL1172US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2012
2
Exec Dt:
08/28/2012
3
Exec Dt:
08/28/2012
4
Exec Dt:
08/28/2012
5
Exec Dt:
08/28/2012
Assignee
1
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13581719
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:034883/0356   Pages: 4
Recorded: 02/04/2015
Attorney Dkt #:YPL1533US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2015
2
Exec Dt:
01/09/2015
3
Exec Dt:
01/09/2015
4
Exec Dt:
01/09/2015
5
Exec Dt:
01/09/2015
Assignee
1
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14415006
Correspondence name and address
JAMES J. MERRICK/ CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
YPL1533US
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:035779/0337   Pages: 4
Recorded: 06/03/2015
Attorney Dkt #:YPL1590US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2015
2
Exec Dt:
05/29/2015
3
Exec Dt:
05/29/2015
4
Exec Dt:
05/29/2015
5
Exec Dt:
05/29/2015
6
Exec Dt:
05/29/2015
Assignee
1
190 YEOCHEON-DONG, NAM-GU
ULSAN, KOREA, REPUBLIC OF 680-090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14649430
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:038915/0543   Pages: 4
Recorded: 06/15/2016
Attorney Dkt #:YPL1780US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2016
2
Exec Dt:
05/16/2016
3
Exec Dt:
05/16/2016
4
Exec Dt:
05/16/2016
5
Exec Dt:
05/16/2016
6
Exec Dt:
05/16/2016
7
Exec Dt:
05/16/2016
Assignee
1
19, YEOCHEON-RO 217BEON-GIL, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15104561
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:049364/0078   Pages: 3
Recorded: 06/04/2019
Attorney Dkt #:17923/100001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2019
2
Exec Dt:
05/20/2019
3
Exec Dt:
05/20/2019
Assignee
1
19, YEOCHEON-RO 217 BEON-GIL, NAM-GU
ULSAN, KOREA, REPUBLIC OF 44714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16464491
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:053395/0562   Pages: 3
Recorded: 08/04/2020
Attorney Dkt #:18401-006001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2020
2
Exec Dt:
06/12/2020
Assignee
1
19, YEOCHEON-RO 217BEON-GIL
NAM-GU
ULSAN, KOREA, REPUBLIC OF 44714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16956245
Correspondence name and address
ARON T. GRIFFITH
909 FANNIN
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 08/22/2025 02:36 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