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 : AHN, CHANG BUM
Total Assignments: 51
Assignment: 1
Reel/Frame:015727/0508   Pages: 3
Recorded: 02/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2004
2
Exec Dt:
11/15/2004
3
Exec Dt:
11/15/2004
4
Exec Dt:
11/15/2004
Assignee
1
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10992800
Correspondence name and address
CANTOR COLBURN LLP
SOONJA BAE
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:016191/0625   Pages: 3
Recorded: 05/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2004
2
Exec Dt:
11/15/2004
3
Exec Dt:
11/15/2004
4
Exec Dt:
11/15/2004
5
Exec Dt:
11/15/2004
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11044757
Correspondence name and address
SOONJA BAE
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 3
Reel/Frame:018277/0536   Pages: 4
Recorded: 09/18/2006
Conveyance: TO CORRECT ASSIGNOR ON THE RECORDATION FORM COVER SHEET, PREVIOUSLY RECORDED ON REEL 017143 FRAME 0733.
Assignors
1
Exec Dt:
12/12/2005
2
Exec Dt:
12/12/2005
3
Exec Dt:
12/12/2005
4
Exec Dt:
12/12/2005
5
Exec Dt:
12/12/2005
6
Exec Dt:
12/12/2005
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11253221
Correspondence name and address
JAY Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN RD. SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 4
Reel/Frame:018334/0322   Pages: 5
Recorded: 10/02/2006
Attorney Dkt #:CMT-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2006
2
Exec Dt:
08/24/2006
3
Exec Dt:
08/24/2006
4
Exec Dt:
08/24/2006
5
Exec Dt:
08/24/2006
6
Exec Dt:
08/24/2006
7
Exec Dt:
08/24/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490960
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 5
Reel/Frame:019998/0770   Pages: 6
Recorded: 10/23/2007
Attorney Dkt #:CMT-0077
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ERROR ON THE EXECUTION DATE PREVIOUSLY RECORDED ON REEL 018334 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE EXECUTION DATE SHOULD READ 08/24/2006.
Assignors
1
Exec Dt:
08/24/2006
2
Exec Dt:
08/24/2006
3
Exec Dt:
08/24/2006
4
Exec Dt:
08/24/2006
5
Exec Dt:
08/24/2006
6
Exec Dt:
08/24/2006
7
Exec Dt:
08/24/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490960
Correspondence name and address
KELLY PLASTER
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 6
Reel/Frame:018698/0419   Pages: 4
Recorded: 01/02/2007
Attorney Dkt #:CMT-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2006
2
Exec Dt:
11/29/2006
3
Exec Dt:
11/28/2006
4
Exec Dt:
12/06/2006
5
Exec Dt:
11/28/2006
6
Exec Dt:
11/29/2006
7
Exec Dt:
11/29/2006
8
Exec Dt:
11/29/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617279
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 7
Reel/Frame:023568/0913   Pages: 8
Recorded: 11/24/2009
Attorney Dkt #:LGCHEM 3.3-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2008
2
Exec Dt:
11/27/2008
3
Exec Dt:
11/27/2008
4
Exec Dt:
11/27/2008
5
Exec Dt:
11/27/2008
6
Exec Dt:
11/27/2008
Assignee
1
LG TWIN TOWERS, 20, YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12225982
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:023171/0171   Pages: 7
Recorded: 09/02/2009
Attorney Dkt #:LGCHEM 3.3-075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2009
2
Exec Dt:
07/14/2009
3
Exec Dt:
07/19/2009
4
Exec Dt:
07/17/2009
5
Exec Dt:
08/28/2009
Assignee
1
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12310342
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 9
Reel/Frame:023207/0278   Pages: 8
Recorded: 09/08/2009
Attorney Dkt #:LGCHEM 3.3-068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2009
2
Exec Dt:
07/14/2009
3
Exec Dt:
07/19/2009
4
Exec Dt:
07/17/2009
5
Exec Dt:
08/28/2009
6
Exec Dt:
03/16/2009
Assignee
1
LG TWIN TOWERS
20, YEOUIDO-DONG
YEONGDEUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12309911
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:030316/0283   Pages: 7
Recorded: 04/29/2013
Attorney Dkt #:LGCHEM 3.3-075 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2009
2
Exec Dt:
07/14/2009
3
Exec Dt:
07/19/2009
4
Exec Dt:
07/17/2009
5
Exec Dt:
08/28/2009
Assignee
1
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13741509
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENLTIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:024289/0457   Pages: 20
Recorded: 04/26/2010
Attorney Dkt #:5097-0155PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2010
2
Exec Dt:
04/05/2010
3
Exec Dt:
04/08/2010
4
Exec Dt:
04/06/2010
5
Exec Dt:
04/08/2010
6
Exec Dt:
04/05/2010
7
Exec Dt:
04/05/2010
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12669243
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:024675/0828   Pages: 23
Recorded: 07/13/2010
Attorney Dkt #:5097-0151PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2010
2
Exec Dt:
05/06/2010
3
Exec Dt:
05/04/2010
4
Exec Dt:
05/04/2010
5
Exec Dt:
05/04/2010
6
Exec Dt:
05/10/2010
7
Exec Dt:
05/07/2010
8
Exec Dt:
05/06/2010
9
Exec Dt:
05/04/2010
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12667484
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:032531/0191   Pages: 6
Recorded: 03/26/2014
Attorney Dkt #:3881-0199PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2014
2
Exec Dt:
02/28/2014
3
Exec Dt:
02/28/2014
4
Exec Dt:
02/28/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14224357
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:032879/0445   Pages: 4
Recorded: 05/13/2014
Attorney Dkt #:3881-0202PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2014
2
Exec Dt:
04/23/2014
3
Exec Dt:
04/23/2014
4
Exec Dt:
04/23/2014
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14274959
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:033029/0117   Pages: 5
Recorded: 06/04/2014
Attorney Dkt #:3881-0205PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2014
2
Exec Dt:
05/28/2014
3
Exec Dt:
05/28/2014
4
Exec Dt:
05/28/2014
5
Exec Dt:
05/28/2014
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14283559
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:033093/0371   Pages: 5
Recorded: 06/12/2014
Attorney Dkt #:3881-0201PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2014
2
Exec Dt:
05/28/2014
3
Exec Dt:
05/28/2014
4
Exec Dt:
05/28/2014
5
Exec Dt:
05/28/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14264401
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:033312/0435   Pages: 8
Recorded: 07/15/2014
Attorney Dkt #:3881-0200PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/10/2014
4
Exec Dt:
06/10/2014
5
Exec Dt:
06/10/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14231893
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:033321/0275   Pages: 8
Recorded: 07/16/2014
Attorney Dkt #:3881-0198PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/10/2014
4
Exec Dt:
06/10/2014
5
Exec Dt:
06/10/2014
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14175361
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:033321/0670   Pages: 8
Recorded: 07/16/2014
Attorney Dkt #:3881-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/10/2014
4
Exec Dt:
06/10/2014
5
Exec Dt:
06/10/2014
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14290728
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:052799/0190   Pages: 8
Recorded: 06/01/2020
Attorney Dkt #:LGCHEM 3.9F-2651 CON CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2014
2
Exec Dt:
06/10/2014
3
Exec Dt:
06/10/2014
4
Exec Dt:
06/10/2014
5
Exec Dt:
06/10/2014
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15861233
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 21
Reel/Frame:033244/0353   Pages: 5
Recorded: 06/25/2014
Attorney Dkt #:3881-0209PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2014
2
Exec Dt:
06/19/2014
3
Exec Dt:
06/19/2014
4
Exec Dt:
06/19/2014
5
Exec Dt:
06/19/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14306973
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 22
Reel/Frame:034436/0770   Pages: 4
Recorded: 12/09/2014
Attorney Dkt #:3881-0213PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2014
2
Exec Dt:
08/25/2014
3
Exec Dt:
08/25/2014
4
Exec Dt:
08/25/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14467735
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 23
Reel/Frame:034434/0348   Pages: 4
Recorded: 12/09/2014
Attorney Dkt #:3881-0193PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/27/2014
4
Exec Dt:
08/27/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14470624
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:034510/0783   Pages: 4
Recorded: 12/15/2014
Attorney Dkt #:3881-0192PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/27/2014
4
Exec Dt:
08/27/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14469851
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 25
Reel/Frame:049993/0435   Pages: 5
Recorded: 08/07/2019
Attorney Dkt #:53184-511C02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/27/2014
4
Exec Dt:
08/27/2014
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16534771
Correspondence name and address
MINTZ LEVIN/SPECIAL GROUP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 26
Reel/Frame:053669/0016   Pages: 5
Recorded: 09/02/2020
Attorney Dkt #:LGCHEM 3.9F-2636 CON CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/27/2014
4
Exec Dt:
08/27/2014
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17009272
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 27
Reel/Frame:034503/0427   Pages: 4
Recorded: 12/15/2014
Attorney Dkt #:3881-0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2014
2
Exec Dt:
09/02/2014
3
Exec Dt:
09/02/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14475246
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 28
Reel/Frame:033822/0499   Pages: 4
Recorded: 09/25/2014
Attorney Dkt #:3881-0222PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2014
2
Exec Dt:
09/22/2014
3
Exec Dt:
09/22/2014
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14493783
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 29
Reel/Frame:034483/0707   Pages: 5
Recorded: 12/11/2014
Attorney Dkt #:3881-0230PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2014
2
Exec Dt:
11/27/2014
3
Exec Dt:
11/27/2014
4
Exec Dt:
11/27/2014
5
Exec Dt:
11/27/2014
6
Exec Dt:
11/27/2014
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14566207
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 30
Reel/Frame:034879/0743   Pages: 4
Recorded: 02/03/2015
Attorney Dkt #:3881-0236PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2015
2
Exec Dt:
01/22/2015
3
Exec Dt:
01/22/2015
Assignee
1
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14416590
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 31
Reel/Frame:035029/0692   Pages: 4
Recorded: 02/25/2015
Attorney Dkt #:3881-0238PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/12/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14423792
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 32
Reel/Frame:035053/0055   Pages: 4
Recorded: 02/27/2015
Attorney Dkt #:3881-0239PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/12/2015
3
Exec Dt:
02/15/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14424416
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 33
Reel/Frame:036430/0068   Pages: 5
Recorded: 08/26/2015
Attorney Dkt #:29137.01755.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2015
2
Exec Dt:
07/31/2015
3
Exec Dt:
07/31/2015
4
Exec Dt:
07/31/2015
5
Exec Dt:
07/31/2015
6
Exec Dt:
07/31/2015
7
Exec Dt:
07/31/2015
8
Exec Dt:
07/31/2015
9
Exec Dt:
07/31/2015
10
Exec Dt:
07/31/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14429294
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 34
Reel/Frame:036518/0463   Pages: 5
Recorded: 09/09/2015
Attorney Dkt #:3881-0246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2015
2
Exec Dt:
08/25/2015
3
Exec Dt:
08/25/2015
4
Exec Dt:
08/25/2015
5
Exec Dt:
08/25/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14773627
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 35
Reel/Frame:044330/0860   Pages: 4
Recorded: 12/07/2017
Attorney Dkt #:3881-0329PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2017
2
Exec Dt:
11/21/2017
3
Exec Dt:
11/21/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15579335
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 36
Reel/Frame:044628/0666   Pages: 4
Recorded: 01/16/2018
Attorney Dkt #:3881-0340PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2018
2
Exec Dt:
01/02/2018
3
Exec Dt:
01/02/2018
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15744325
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 37
Reel/Frame:056670/0402   Pages: 4
Recorded: 06/25/2021
Attorney Dkt #:LGCHEM 3.3F-2645 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2018
2
Exec Dt:
01/02/2018
3
Exec Dt:
01/02/2018
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17358321
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 38
Reel/Frame:050732/0698   Pages: 4
Recorded: 10/16/2019
Attorney Dkt #:LGCHEM 3.3F-2028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2019
2
Exec Dt:
01/28/2019
3
Exec Dt:
01/28/2019
4
Exec Dt:
01/28/2019
5
Exec Dt:
01/28/2019
6
Exec Dt:
01/28/2019
7
Exec Dt:
01/28/2019
8
Exec Dt:
01/28/2019
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16604386
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 39
Reel/Frame:050416/0442   Pages: 7
Recorded: 09/18/2019
Attorney Dkt #:53184-513C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2019
2
Exec Dt:
08/27/2019
3
Exec Dt:
09/17/2019
4
Exec Dt:
08/13/2019
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15583483
Correspondence name and address
MINTZ LEVIN/SPECIAL GROUP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 40
Reel/Frame:051601/0095   Pages: 5
Recorded: 01/23/2020
Attorney Dkt #:6947-0141PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2020
2
Exec Dt:
01/08/2020
3
Exec Dt:
01/08/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/08/2020
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16633428
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 41
Reel/Frame:051612/0602   Pages: 5
Recorded: 01/24/2020
Attorney Dkt #:6947-0142PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2020
2
Exec Dt:
01/08/2020
3
Exec Dt:
01/08/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/08/2020
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16633498
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 42
Reel/Frame:053709/0946   Pages: 5
Recorded: 09/08/2020
Attorney Dkt #:3881-0455PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/20/2020
3
Exec Dt:
04/20/2020
4
Exec Dt:
04/20/2020
5
Exec Dt:
04/20/2020
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16978492
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 43
Reel/Frame:053366/0419   Pages: 3
Recorded: 07/31/2020
Attorney Dkt #:LGCHEM 3.3F-2833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2020
2
Exec Dt:
05/06/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16966299
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 44
Reel/Frame:053559/0387   Pages: 3
Recorded: 08/21/2020
Attorney Dkt #:LGCHEM 3.3F-2347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2020
2
Exec Dt:
08/04/2020
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16971522
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 45
Reel/Frame:056878/0671   Pages: 3
Recorded: 07/16/2021
Attorney Dkt #:LGES 3.3F-3143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2021
2
Exec Dt:
06/01/2021
3
Exec Dt:
06/01/2021
Assignee
1
TOWER 1, 108, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17423293
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 46
Reel/Frame:063147/0539   Pages: 3
Recorded: 03/23/2023
Attorney Dkt #:LGES 3.3F-787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2023
2
Exec Dt:
01/09/2023
3
Exec Dt:
01/09/2023
4
Exec Dt:
01/09/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027668
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 47
Reel/Frame:063624/0411   Pages: 4
Recorded: 05/12/2023
Attorney Dkt #:LGES 3.3F-721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2023
2
Exec Dt:
01/11/2023
3
Exec Dt:
01/11/2023
4
Exec Dt:
01/11/2023
5
Exec Dt:
01/11/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18036555
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 48
Reel/Frame:063105/0613   Pages: 4
Recorded: 03/27/2023
Attorney Dkt #:6947-0218PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2023
2
Exec Dt:
01/12/2023
3
Exec Dt:
01/12/2023
4
Exec Dt:
01/12/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18028447
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 49
Reel/Frame:063369/0649   Pages: 2
Recorded: 04/19/2023
Attorney Dkt #:LGES 3.3F-788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18032405
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 50
Reel/Frame:064283/0443   Pages: 2
Recorded: 07/17/2023
Attorney Dkt #:LGES 3.3F-797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18270134
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 51
Reel/Frame:063945/0573   Pages: 6
Recorded: 06/14/2023
Attorney Dkt #:LGES 3.3F-5027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2023
2
Exec Dt:
05/10/2023
3
Exec Dt:
04/26/2023
4
Exec Dt:
04/26/2023
5
Exec Dt:
04/26/2023
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18266702
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

Search Results as of: 05/24/2024 08:28 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