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Patent Assignment Assignor Details
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Assignor Name : SEO, KYUNG CHANG
Total Assignments: 20
Assignment: 1
Reel/Frame:032916/0075   Pages: 3
Recorded: 05/16/2014
Attorney Dkt #:29137.01495.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
05/07/2014
2
CHUN, SUNG-HO
Exec Dt:
05/07/2014
3
CHOI, DAI SEUNG
Exec Dt:
05/07/2014
4
HONG, MI-RA
Exec Dt:
05/07/2014
5
JANG, HYEONG BIN
Exec Dt:
05/07/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127104
US20150099820
14355898
Correspondence name and address
MCKENNA, LONG AND ALDRIDGE LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:032981/0969   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:29137.01494.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
05/07/2014
2
CHUN, SUNG-HO
Exec Dt:
05/07/2014
3
CHOI, DAI SEUNG
Exec Dt:
05/07/2014
4
HONG, MI-RA
Exec Dt:
05/07/2014
5
JANG, HYEONG BIN
Exec Dt:
05/07/2014
Assignee
1
LG CHEM CO., LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127103
US20150112035
14356013
Correspondence name and address
MCKENNA, LONG AND ALDRIDGE LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:033914/0196   Pages: 8
Recorded: 10/08/2014
Attorney Dkt #:29137.01612.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI SEUNG
Exec Dt:
07/16/2014
2
CHUN, SUNG HO
Exec Dt:
07/16/2014
3
YOO, DONG WOO
Exec Dt:
07/16/2014
4
HONG, MI RA
Exec Dt:
07/16/2014
5
SEO, KYUNG CHANG
Exec Dt:
07/16/2014
6
JANG, HYEONG BIN
Exec Dt:
07/16/2014
7
KIM, JUNG HYUN
Exec Dt:
07/16/2014
8
LEE, MIN HYUNG
Exec Dt:
07/16/2014
9
PARK, EUN SEOK
Exec Dt:
07/16/2014
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206355
US20150115199
14391326
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:036280/0990   Pages: 8
Recorded: 08/07/2015
Attorney Dkt #:29137.01612.US21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI SEUNG
Exec Dt:
07/16/2014
2
CHUN, SUNG HO
Exec Dt:
07/16/2014
3
YOO, DONG-WOO
Exec Dt:
07/16/2014
4
HONG, MI RA
Exec Dt:
07/16/2014
5
SEO, KYUNG CHANG
Exec Dt:
07/16/2014
6
JANG, HYEONG BIN
Exec Dt:
07/16/2014
7
KIM, JUNG HYUN
Exec Dt:
07/16/2014
8
LEE, MIN HYUNG
Exec Dt:
07/16/2014
9
PARK, EUN SEOK
Exec Dt:
07/16/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416317
US20160024385
14821370
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:034867/0956   Pages: 7
Recorded: 02/02/2015
Attorney Dkt #:29137.01701.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
08/24/2014
2
CHO, SUNG-HO
Exec Dt:
12/16/2014
3
CHOI, DAI SEUNG
Exec Dt:
12/08/2014
4
HONG, MI RA
Exec Dt:
12/08/2014
5
YOO, DONG WOO
Exec Dt:
12/08/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9952364
US20150205023
14419178
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:034138/0370   Pages: 7
Recorded: 11/10/2014
Attorney Dkt #:29137.01465.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, MI RA
Exec Dt:
10/07/2014
2
CHUN, SUNG-HO
Exec Dt:
10/07/2014
3
CHOI, DAI SEUNG
Exec Dt:
10/07/2014
4
SEO, KYUNG CHANG
Exec Dt:
10/07/2014
5
YOO, DONG WOO
Exec Dt:
10/07/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150125631
14400215
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:034332/0563   Pages: 4
Recorded: 11/20/2014
Attorney Dkt #:29137.01645.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NO. PREVIOUSLY RECORDED AT REEL: 034138 FRAME: 0370. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HONG, MI RA
Exec Dt:
10/07/2014
2
CHUN, SUNG-HO
Exec Dt:
10/07/2014
3
CHOI, DAI SEUNG
Exec Dt:
10/07/2014
4
SEO, KYUNG CHANG
Exec Dt:
10/07/2014
5
YOO, DONG WOO
Exec Dt:
10/07/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150125631
14400215
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:037792/0643   Pages: 7
Recorded: 02/23/2016
Attorney Dkt #:29137.02050.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN HYUNG
Exec Dt:
02/15/2016
2
CHUN, SUNG-HO
Exec Dt:
02/15/2016
3
SEO, KYUNG CHANG
Exec Dt:
02/15/2016
4
KIM, JUNG HYUN
Exec Dt:
02/15/2016
5
HONG, MI RA
Exec Dt:
02/15/2016
6
JANG, HYEONG BIN
Exec Dt:
02/15/2016
7
MUN, JEONG WOOK
Exec Dt:
02/15/2016
Assignee
1
LG CHEM, LTD
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850196
US20160200662
14913589
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:037843/0399   Pages: 7
Recorded: 02/26/2016
Attorney Dkt #:29137.02051.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUNG HYUN
Exec Dt:
02/15/2016
2
CHUN, SUNG-HO
Exec Dt:
02/15/2016
3
SEO, KYUNG CHANG
Exec Dt:
02/15/2016
4
LEE, MIN HYUNG
Exec Dt:
02/15/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023800
US20160208171
14915122
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:037847/0551   Pages: 6
Recorded: 02/29/2016
Attorney Dkt #:29137.02049.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN HYUNG
Exec Dt:
02/15/2016
2
SONG, YOUNG JEE
Exec Dt:
02/15/2016
3
CHUN, SUNG-HO
Exec Dt:
02/15/2016
4
SEO, KYUNG CHANG
Exec Dt:
02/15/2016
5
JANG, HYEONG BIN
Exec Dt:
02/15/2016
6
CHOI, JI YOUNG
Exec Dt:
02/15/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505979
US20160200977
14914567
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:046084/0128   Pages: 8
Recorded: 05/03/2018
Attorney Dkt #:29137.02051.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS PREVIOUSLY RECORDED AT REEL: 037843 FRAME: 0399. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, JUNG HYUN
Exec Dt:
02/15/2016
2
CHUN, SUNG-HO
Exec Dt:
02/15/2016
3
SEO, KYUNG CHANG
Exec Dt:
02/15/2016
4
LEE, MIN HYUNG
Exec Dt:
02/15/2016
5
AHN, JUN SEONG
Exec Dt:
02/15/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023800
US20160208171
14915122
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 12
Reel/Frame:038431/0777   Pages: 6
Recorded: 05/02/2016
Attorney Dkt #:29137.02114.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG WOO
Exec Dt:
04/12/2016
2
CHUN, SUNG-HO
Exec Dt:
04/15/2016
3
SEO, KYUNG CHANG
Exec Dt:
04/12/2016
4
JANG, HYEONG BIN
Exec Dt:
04/12/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527758
US20160274274
15033450
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:045288/0124   Pages: 4
Recorded: 03/20/2018
Attorney Dkt #:LGCHEM 3.3F-1362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, HAE SUNG
Exec Dt:
03/08/2018
2
KIM, NO MA
Exec Dt:
03/08/2018
3
KIM, JIN YOUNG
Exec Dt:
03/08/2018
4
SEO, KYUNG CHANG
Exec Dt:
03/08/2018
5
LEE, SANG MI
Exec Dt:
03/08/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533062
US20180258194
15761320
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 14
Reel/Frame:045506/0870   Pages: 4
Recorded: 04/11/2018
Attorney Dkt #:LGCHEM 3.3F-1400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
04/10/2018
2
KIM, NO MA
Exec Dt:
04/10/2018
3
LEE, SANG MI
Exec Dt:
04/10/2018
4
KIM, YU JIN
Exec Dt:
04/10/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676543
US20190153124
15766480
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:048782/0958   Pages: 6
Recorded: 04/03/2019
Attorney Dkt #:LGCHEM 3.3F-1663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, HAE SUNG
Exec Dt:
03/27/2019
2
LEE, TAE CHUL
Exec Dt:
03/27/2019
3
LEE, HE SEUNG
Exec Dt:
03/27/2019
4
KIM, NO MA
Exec Dt:
03/27/2019
5
KIM, SUN KEUN
Exec Dt:
03/27/2019
6
NA, YOUK REOL
Exec Dt:
03/27/2019
7
SEO, KYUNG CHANG
Exec Dt:
03/27/2019
8
CHOI, HEUNG YEAL
Exec Dt:
03/27/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001661
US20200223968
16338842
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:053262/0757   Pages: 4
Recorded: 07/21/2020
Attorney Dkt #:LGCHEM 3.3F-2479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
12/04/2019
2
KIM, YU JIN
Exec Dt:
12/04/2019
3
NA, YOUK REOL
Exec Dt:
12/04/2019
4
KIM, NO MA
Exec Dt:
12/04/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702485
US20210179741
16963407
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:064295/0812   Pages: 3
Recorded: 07/18/2023
Attorney Dkt #:LGCHEM 3.3F-2479 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
12/04/2019
2
KIM, YU JIN
Exec Dt:
12/04/2019
3
NA, YOUK REOL
Exec Dt:
12/04/2019
4
KIM, NO MA
Exec Dt:
12/04/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303727
18204634
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:052352/0390   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:LGCHEM 3.3F-2471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HO YOUNG
Exec Dt:
03/27/2020
2
CHOE, JAE HOON
Exec Dt:
03/27/2020
3
SEO, KYUNG CHANG
Exec Dt:
03/27/2020
4
KIM, NO MA
Exec Dt:
03/27/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299559
US20200354482
16754600
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 19
Reel/Frame:061285/0458   Pages: 4
Recorded: 10/03/2022
Attorney Dkt #:LGCHEM 3.3F-3347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG CHANG
Exec Dt:
12/08/2021
2
LEE, RO MI
Exec Dt:
12/08/2021
3
KIM, NO MA
Exec Dt:
12/08/2021
4
KIM, JIN YOUNG
Exec Dt:
12/08/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372191
17620985
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 20
Reel/Frame:059948/0208   Pages: 5
Recorded: 05/18/2022
Attorney Dkt #:Q272661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONE, RYOTA
Exec Dt:
03/09/2022
2
SEO, KYUNG CHANG
Exec Dt:
03/30/2022
3
KIM, NO MA
Exec Dt:
03/30/2022
4
LEE, RO MI
Exec Dt:
03/30/2022
5
KIM, JIN YOUNG
Exec Dt:
03/30/2022
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230002533
17777706
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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