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Patent Assignment Assignor Details
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Assignor Name : KO, JUN SEOK
Total Assignments: 20
Assignment: 1
Reel/Frame:016525/0012   Pages: 4
Recorded: 04/28/2005
Attorney Dkt #:4975-0131PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEONG PIL
Exec Dt:
04/22/2005
2
CHOI, SEOK HWAN
Exec Dt:
04/22/2005
3
HA, KYOUNG SU
Exec Dt:
04/22/2005
4
KO, JUN SEOK
Exec Dt:
04/22/2005
5
WOO, BOO GON
Exec Dt:
04/22/2005
6
KIM, YOUNG BAE
Exec Dt:
04/22/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612231
US20050245763
11116367
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:016830/0978   Pages: 3
Recorded: 07/28/2005
Attorney Dkt #:LEE-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SEONG PIL
Exec Dt:
07/19/2005
2
CHOI, SEOK HWAN
Exec Dt:
07/19/2005
3
HA, KYOUNG SU
Exec Dt:
07/19/2005
4
KO, JUN SEOK
Exec Dt:
07/19/2005
5
KIM, YOUNG BAE
Exec Dt:
07/19/2005
6
WOO, BOO GON
Exec Dt:
07/19/2005
7
PARK, MIN JEONG
Exec Dt:
07/19/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7632968
US20060025629
11192223
Correspondence name and address
SOONJA BAE
LIMITED RECOGNITION NO. LOO17
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:017695/0857   Pages: 3
Recorded: 03/17/2006
Attorney Dkt #:lee-0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOO, BOO GON
Exec Dt:
03/13/2006
2
KO, JUN SEOK
Exec Dt:
03/13/2006
3
HA, KYOUNG SU
Exec Dt:
03/13/2006
4
KANG, SEONG PIL
Exec Dt:
03/13/2006
5
CHOI, SEOK HWAN
Exec Dt:
03/13/2006
6
KIM, YOUNG BAE
Exec Dt:
03/13/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816559
US20060211884
11378438
Correspondence name and address
SOONJA BAE
LIMITED RECOGNITION NO. LOO17
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 4
Reel/Frame:018094/0202   Pages: 3
Recorded: 07/10/2006
Attorney Dkt #:LEE-0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, KYOUNG SU
Exec Dt:
05/29/2006
2
WOO, BOO GON
Exec Dt:
05/29/2006
3
KO, JUN SEOK
Exec Dt:
05/29/2006
4
KANG, SEONG PIL
Exec Dt:
05/29/2006
5
CHOI, SEOK HEAN
Exec Dt:
05/29/2006
6
KIM, YOUNG BAE
Exec Dt:
05/29/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608734
US20070073084
11483752
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 0600
Assignment: 5
Reel/Frame:019216/0287   Pages: 4
Recorded: 04/23/2007
Attorney Dkt #:LEE-0080
Conveyance: CORRECTION TO REEL AND FRAME 018094/0202
Assignors
1
HA, KYOUNG SU
Exec Dt:
05/29/2006
2
WOO, BOO GON
Exec Dt:
05/29/2006
3
KO, JUN SEOK
Exec Dt:
05/29/2006
4
KANG, SEONG PIL
Exec Dt:
05/29/2006
5
CHOI, SEOK HWAN
Exec Dt:
05/29/2006
6
KIM, YOUNG BAE
Exec Dt:
05/29/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608734
US20070073084
11483752
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 0600
Assignment: 6
Reel/Frame:018190/0165   Pages: 3
Recorded: 08/28/2006
Attorney Dkt #:LEE-0075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, KYOUNG SU
Exec Dt:
06/14/2006
2
KO, JUN SEOK
Exec Dt:
06/14/2006
3
WOO, BOO GON
Exec Dt:
06/14/2006
4
KANG, SEONG PIL
Exec Dt:
06/14/2006
5
CHOI, SEOK HWAN
Exec Dt:
06/14/2006
6
LEE, SANG YOUN
Exec Dt:
06/14/2006
7
KIM, YOUNG BAE
Exec Dt:
06/14/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591585
US20060284723
11453117
Correspondence name and address
JAE Y. PARK
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 7
Reel/Frame:018551/0151   Pages: 4
Recorded: 11/27/2006
Attorney Dkt #:LEE-0095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SUNG SOO
Exec Dt:
10/15/2006
2
HA, KYOUNG SU
Exec Dt:
10/15/2006
3
KO, JUN SEOK
Exec Dt:
10/15/2006
4
KANG, SEONG PIL
Exec Dt:
10/15/2006
5
BAEK, SE WON
Exec Dt:
10/15/2006
6
KIM, EUN JU
Exec Dt:
10/15/2006
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517147
US20070116090
11562706
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 8
Reel/Frame:035614/0606   Pages: 12
Recorded: 05/12/2015
Attorney Dkt #:29137.01746.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SUNG HO
Exec Dt:
03/06/2015
2
YOON, SUNG CHEOL
Exec Dt:
04/08/2015
3
KIM, SUN KEUN
Exec Dt:
03/20/2015
4
KO, JUN SEOK
Exec Dt:
03/06/2015
5
PARK, SANG EUN
Exec Dt:
03/06/2015
6
CHOI, SOO YOUNG
Exec Dt:
03/20/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428600
US20160137764
14442029
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:035628/0578   Pages: 12
Recorded: 05/13/2015
Attorney Dkt #:29137.01745.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUN KEUN
Exec Dt:
03/06/2015
2
PARK, SUNG HO
Exec Dt:
03/06/2015
3
YOON, SUNG CHEOL
Exec Dt:
03/14/2015
4
KO, JUN SEOK
Exec Dt:
03/06/2015
5
CHOI, SOO YOUNG
Exec Dt:
03/06/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493593
US20160280823
14442527
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:035632/0422   Pages: 12
Recorded: 05/13/2015
Attorney Dkt #:29137.01747.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SUNG HO
Exec Dt:
03/06/2015
2
YOON, SUNG CHEOL
Exec Dt:
03/14/2015
3
KIM, SUN KEUN
Exec Dt:
03/06/2015
4
KO, JUN SEOK
Exec Dt:
03/06/2015
5
PARK, SANG EUN
Exec Dt:
03/06/2015
6
CHOI, SOO YOUNG
Exec Dt:
03/06/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650460
US20160289359
14442674
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:043449/0304   Pages: 4
Recorded: 08/30/2017
Attorney Dkt #:LGCHEM 3.3F-1139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, WOO SUNG
Exec Dt:
08/23/2017
2
KO, JUN SEOK
Exec Dt:
08/23/2017
3
JEONG, HOI IN
Exec Dt:
08/23/2017
4
LEE, JONG KU
Exec Dt:
08/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259897
US20180051108
15554275
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 12
Reel/Frame:043463/0219   Pages: 4
Recorded: 08/31/2017
Attorney Dkt #:LGCHEM 3.3F-1141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, WOO SUNG
Exec Dt:
08/23/2017
2
KO, JUN SEOK
Exec Dt:
08/23/2017
3
JEONG, HOI IN
Exec Dt:
08/23/2017
4
LEE, JONG KU
Exec Dt:
08/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246534
US20180037683
15554554
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 13
Reel/Frame:046810/0934   Pages: 7
Recorded: 09/07/2018
Attorney Dkt #:29137.02708.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYUNG YUL
Exec Dt:
06/26/2018
2
SHIN, HYUN JONG
Exec Dt:
06/26/2018
3
CHANG, JUNGHOON
Exec Dt:
06/27/2018
4
CHOE, YOUNG HYUN
Exec Dt:
06/26/2018
5
KO, JUN SEOK
Exec Dt:
06/26/2018
6
JEON, SANG HUN
Exec Dt:
06/26/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428007
US20190092713
16082704
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:048892/0692   Pages: 4
Recorded: 04/16/2019
Attorney Dkt #:LGCHEM 3.3F-1666
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JIN YOUNG
Exec Dt:
02/25/2019
2
KO, JUN SEOK
Exec Dt:
02/25/2019
3
KIM, NO MA
Exec Dt:
02/25/2019
4
KIM, YU JIN
Exec Dt:
02/25/2019
5
SON, KI SEOK
Exec Dt:
02/25/2019
6
SOHN, HAE SUNG
Exec Dt:
02/25/2019
7
LEE, RO MI
Exec Dt:
02/25/2019
8
LEE, SANG MI
Exec Dt:
02/25/2019
9
LEE, TAE CHUL
Exec Dt:
02/25/2019
10
LEE, HE SEUNG
Exec Dt:
02/25/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920004
US20190256635
16342124
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:050210/0192   Pages: 4
Recorded: 08/29/2019
Attorney Dkt #:LGCHEM 3.3F-1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HOI IN
Exec Dt:
08/21/2019
2
KO, JUN SEOK
Exec Dt:
08/21/2019
3
HWANG, WOO SUNG
Exec Dt:
08/21/2019
4
KIM, DONG MIN
Exec Dt:
08/21/2019
5
LEE, JEONG SEOK
Exec Dt:
08/21/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299565
US20190389984
16489544
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:051583/0430   Pages: 4
Recorded: 01/22/2020
Attorney Dkt #:LGCHEM 3.3F-1948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, JUN SEOK
Exec Dt:
01/04/2020
2
JEONG, HOI IN
Exec Dt:
01/04/2020
3
HWANG, WOO SUNG
Exec Dt:
01/04/2020
4
KIM, DONG MIN
Exec Dt:
01/04/2020
5
LEE, JEONG SEOK
Exec Dt:
01/04/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370858
US20200207888
16631640
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:053761/0442   Pages: 4
Recorded: 09/14/2020
Attorney Dkt #:LGCHEM 3.3F-2888
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, JUN SEOK
Exec Dt:
05/20/2020
2
JEONG, HOI IN
Exec Dt:
05/20/2020
3
LEE, JEONG SEOK
Exec Dt:
05/20/2020
4
KIM, DONG MIN
Exec Dt:
05/20/2020
5
YOON, SU JI
Exec Dt:
05/20/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11541327
US20210016200
16980035
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:057205/0255   Pages: 4
Recorded: 08/17/2021
Attorney Dkt #:29137.03509.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SUK YUNG
Exec Dt:
06/21/2021
2
KO, JUN SEOK
Exec Dt:
06/21/2021
3
KIM, KWAN SIK
Exec Dt:
06/21/2021
4
SHIN, JOON HO
Exec Dt:
06/21/2021
5
LYU, BYEONG GIL
Exec Dt:
06/21/2021
6
LEE, SE KYUNG
Exec Dt:
06/21/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970558
US20220306790
17431669
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:057948/0855   Pages: 4
Recorded: 10/28/2021
Attorney Dkt #:LGCHEM 3.3F-3414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TAE CHUL
Exec Dt:
10/17/2021
2
KIM, SU HWA
Exec Dt:
10/17/2021
3
KIM, NO MA
Exec Dt:
10/17/2021
4
KO, JUN SEOK
Exec Dt:
10/17/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195075
17606822
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 20
Reel/Frame:058710/0325   Pages: 3
Recorded: 01/20/2022
Attorney Dkt #:131099-5003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, SANG CHEOL
Exec Dt:
12/20/2021
2
KO, JUN SEOK
Exec Dt:
12/20/2021
3
CHO, YONG HEON
Exec Dt:
12/20/2021
4
SHIN, JOON HO
Exec Dt:
12/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348536
17628717
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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