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Patent Assignment Assignor Details
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Assignor Name : SEO, YOU SEOK
Total Assignments: 8
Assignment: 1
Reel/Frame:034577/0223   Pages: 3
Recorded: 12/23/2014
Attorney Dkt #:LGCHEM 3.3F-601 (E)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHUN HWA
Exec Dt:
12/12/2014
2
WOO, JUNG EUN
Exec Dt:
12/12/2014
3
SEO, YOU SEOK
Exec Dt:
12/12/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822249
US20160024292
14408825
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:037522/0354   Pages: 4
Recorded: 01/19/2016
Attorney Dkt #:LGCHEM 3.3F-756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, YOU SEOK
Exec Dt:
12/30/2015
2
LEE, JI MYEONG
Exec Dt:
12/30/2015
3
KIM, TAE JUNG
Exec Dt:
12/30/2015
4
LEE, CHUN HWA
Exec Dt:
12/30/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926448
US20160326371
14905700
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:052303/0032   Pages: 4
Recorded: 04/03/2020
Attorney Dkt #:LGCHEM 3.3F-1862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, JUNG HWAN
Exec Dt:
03/25/2020
2
SEO, YOU SEOK
Exec Dt:
03/25/2020
3
CHOE, JAE HOON
Exec Dt:
03/25/2020
4
KIM, NO MA
Exec Dt:
03/25/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414510
US20200277426
16753106
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 4
Reel/Frame:057051/0787   Pages: 4
Recorded: 08/02/2021
Attorney Dkt #:LGCHEM 3.3F-3325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HYE JUNG
Exec Dt:
02/09/2021
2
SEO, YOU SEOK
Exec Dt:
02/09/2021
3
LEE, HE SEUNG
Exec Dt:
02/09/2021
4
NA, YOUK REOL
Exec Dt:
02/09/2021
5
KIM, HYUN JUN
Exec Dt:
02/09/2021
6
LEE, RO MI
Exec Dt:
02/09/2021
7
OH, KYOUNG HWAN
Exec Dt:
02/09/2021
8
CHOI, JAE SUN
Exec Dt:
02/09/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220127446
17427263
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 5
Reel/Frame:057541/0775   Pages: 4
Recorded: 09/21/2021
Attorney Dkt #:LGCHEM 3.F-3321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, YOUK REOL
Exec Dt:
08/27/2021
2
LEE, RO MI
Exec Dt:
08/27/2021
3
YOO, SUK JOON
Exec Dt:
08/27/2021
4
BAEK, GEUN SEUNG
Exec Dt:
08/27/2021
5
SHIN, HYE JUNG
Exec Dt:
08/27/2021
6
SEO, YOU SEOK
Exec Dt:
08/27/2021
7
PARK, HYEON JONG
Exec Dt:
08/27/2021
8
KIM, HYE YOUNG
Exec Dt:
08/27/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162363
17440994
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 6
Reel/Frame:060710/0012   Pages: 4
Recorded: 08/03/2022
Attorney Dkt #:132702-7063-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, KYOUNG HWAN
Exec Dt:
07/21/2022
2
SEO, YOU SEOK
Exec Dt:
07/21/2022
3
CHOI, JAE SUN
Exec Dt:
07/21/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230108559
17797290
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:061116/0014   Pages: 4
Recorded: 09/16/2022
Attorney Dkt #:LGCHEM 3.3F-3539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JIN YOUNG
Exec Dt:
08/31/2022
2
SEO, YOU SEOK
Exec Dt:
08/31/2022
3
YOO, SUK JOON
Exec Dt:
08/31/2022
4
LEE, HE SEUNG
Exec Dt:
08/31/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038987
17911854
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 8
Reel/Frame:062007/0484   Pages: 6
Recorded: 12/07/2022
Attorney Dkt #:LGCHEM 3.3F-3540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, KYOUNG HWAN
Exec Dt:
09/27/2022
2
SEO, YOU SEOK
Exec Dt:
09/27/2022
3
LEE, HE SEUNG
Exec Dt:
09/27/2022
4
BAEK, GEUN SEUNG
Exec Dt:
09/27/2022
5
JUN, JAE MOON
Exec Dt:
09/27/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146440
17917097
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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