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 : KANG, EUN JU
Total Assignments: 10
Assignment: 1
Reel/Frame:018791/0993   Pages: 4
Recorded: 01/23/2007
Attorney Dkt #:LEE-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2007
2
Exec Dt:
01/08/2007
3
Exec Dt:
01/08/2007
4
Exec Dt:
01/08/2007
5
Exec Dt:
01/08/2007
6
Exec Dt:
01/08/2007
7
Exec Dt:
01/08/2007
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11625999
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:019998/0016   Pages: 6
Recorded: 10/23/2007
Attorney Dkt #:LEE-0101
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ERROR ON COVERSHEET PREVIOUSLY RECORDED ON REEL 018791 FRAME 0993. ASSIGNOR(S) HEREBY CONFIRMS THE COMPANY NAME SHOULD READ LG CHEM AND NOT LC CHEM.
Assignors
1
Exec Dt:
01/08/2007
2
Exec Dt:
01/08/2007
3
Exec Dt:
01/08/2007
4
Exec Dt:
01/08/2007
5
Exec Dt:
01/08/2007
6
Exec Dt:
01/08/2007
7
Exec Dt:
01/08/2007
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11625999
Correspondence name and address
KELLY PLASTER
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:019616/0001   Pages: 4
Recorded: 07/27/2007
Attorney Dkt #:LEE-0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/10/2007
3
Exec Dt:
07/10/2007
4
Exec Dt:
07/10/2007
5
Exec Dt:
07/10/2007
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11829226
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CO 06002
Assignment: 4
Reel/Frame:022375/0634   Pages: 5
Recorded: 03/09/2009
Attorney Dkt #:LGCHEM 3.3-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2008
2
Exec Dt:
08/26/2008
3
Exec Dt:
08/26/2008
4
Exec Dt:
08/26/2008
Assignee
1
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12223688
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:024909/0003   Pages: 10
Recorded: 08/30/2010
Attorney Dkt #:5097-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2010
2
Exec Dt:
02/05/2010
3
Exec Dt:
01/29/2010
4
Exec Dt:
02/02/2010
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12445601
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:027736/0921   Pages: 5
Recorded: 02/21/2012
Attorney Dkt #:50413/093001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2011
2
Exec Dt:
12/16/2011
3
Exec Dt:
12/09/2011
4
Exec Dt:
11/20/2011
5
Exec Dt:
11/24/2011
6
Exec Dt:
11/21/2011
Assignee
1
698 SINDAEBANG-DONG, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13260490
Correspondence name and address
SUSAN M. MICHAUD, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:047929/0042   Pages: 2
Recorded: 01/08/2019
Attorney Dkt #:Q06118DH71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2018
2
Exec Dt:
12/27/2018
3
Exec Dt:
12/27/2018
4
Exec Dt:
12/27/2018
Assignee
1
(DAE-DONG) 280, DAEHAK-RO, GYEONGSAN-SI,
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 38541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16316123
Correspondence name and address
THE PL LAW GROUP, PLLC
5875 TRINITY PARKWAY
SUITE 110
CENTERVILLE, VA 20120
Assignment: 8
Reel/Frame:054583/0390   Pages: 6
Recorded: 12/08/2020
Attorney Dkt #:71757-20028.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2020
2
Exec Dt:
10/29/2020
Assignee
1
(PUNGNAP-DONG) 88, OLYMPIC-RO 43-GIL, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17055551
Correspondence name and address
SEJIN AHN
MORRISON & FOERSTER
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130
Assignment: 9
Reel/Frame:066687/0891   Pages: 4
Recorded: 03/07/2024
Attorney Dkt #:552311US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2024
2
Exec Dt:
02/29/2024
Assignees
1
566, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06135
2
120, HAERYONG-RO, GYEONGGI-DO
POCHEON-SI, KOREA, REPUBLIC OF 11160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18690181
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:069570/0707   Pages: 13
Recorded: 12/12/2024
Attorney Dkt #:17319-000057-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2024
2
Exec Dt:
10/10/2024
3
Exec Dt:
10/16/2024
4
Exec Dt:
11/08/2024
5
Exec Dt:
10/10/2024
6
Exec Dt:
10/10/2024
7
Exec Dt:
10/10/2024
8
Exec Dt:
10/10/2024
9
Exec Dt:
10/10/2024
Assignee
1
(TAEWON BLDG., BANGI-DONG) B1, 3F, 4F, 5F, 6F, 7F, 8F, 9F, 10F, 11F, 12F, 91,
OGEUM-RO, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 05548
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18978745
Correspondence name and address
KISUK LEE
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105

Search Results as of: 06/25/2025 09:06 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