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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 : YOUK, KYUNG SEOG
Total Assignments: 29
Assignment: 1
Reel/Frame:022820/0630   Pages: 4
Recorded: 06/12/2009
Attorney Dkt #:LGCHEM 3.0-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
06/10/2009
2
SHIN, HYUN JIN
Exec Dt:
06/10/2009
3
KIM, HAN HONG
Exec Dt:
06/10/2009
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090311531
12481823
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:033434/0779   Pages: 4
Recorded: 07/31/2014
Attorney Dkt #:LGCHEM 3.0-106 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
06/10/2009
2
SHIN, HYUN JIN
Exec Dt:
06/10/2009
3
KIM, HAN HONG
Exec Dt:
06/10/2009
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS, 20, YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074072
US20140342158
14447894
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:027490/0158   Pages: 3
Recorded: 01/05/2012
Attorney Dkt #:29137.00812.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, HYUN JIN
Exec Dt:
12/14/2011
2
YOUK, KYUNG SEOG
Exec Dt:
12/14/2011
3
KIM, HAN HONG
Exec Dt:
12/14/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8691927
US20120123077
13377466
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:035362/0743   Pages: 3
Recorded: 04/08/2015
Attorney Dkt #:29137.01769.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, JUNG MIN
Exec Dt:
11/08/2013
2
PARK, SEUNG YOUNG
Exec Dt:
11/11/2013
3
YOUK, KYUNG SEOG
Exec Dt:
11/11/2013
4
CHOI, SEUNG HO
Exec Dt:
11/11/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382385
US20150274898
14434353
Correspondence name and address
MCKENNA LONG & ALDRIDGE
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:035371/0198   Pages: 3
Recorded: 04/09/2015
Attorney Dkt #:29137.01772.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOHN, JUNG MIN
Exec Dt:
11/08/2013
2
PARK, SEUNG YOUNG
Exec Dt:
11/11/2013
3
YOUK, KYUNG SEOG
Exec Dt:
11/11/2013
4
CHOI, SEUNG HO
Exec Dt:
11/11/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 180-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382386
US20150284516
14434613
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:035473/0848   Pages: 3
Recorded: 04/22/2015
Attorney Dkt #:29137.01771.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
11/11/2013
2
PARK, SEUNG YOUNG
Exec Dt:
11/11/2013
3
SOHN, JUNG MIN
Exec Dt:
11/08/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580566
US20150259486
14437782
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:032208/0069   Pages: 3
Recorded: 02/12/2014
Attorney Dkt #:29137.01415.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUN SUP
Exec Dt:
01/09/2014
2
YOUK, KYUNG SEOG
Exec Dt:
01/09/2014
3
KIM, HAN HONG
Exec Dt:
01/09/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163134
US20140200309
14178044
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:038794/0186   Pages: 4
Recorded: 06/03/2016
Attorney Dkt #:29137.02145.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
11/10/2015
2
BAE, HEUNG KWON
Exec Dt:
11/05/2015
3
LEE, JUNG RAE
Exec Dt:
11/05/2015
4
KIM, KYUNG HYUN
Exec Dt:
11/05/2015
5
LEE, HYUN MIN
Exec Dt:
11/05/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227424
US20160311943
15101349
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:038828/0584   Pages: 4
Recorded: 06/07/2016
Attorney Dkt #:29137.02144.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
11/10/2015
2
LEE, HYUN MIN
Exec Dt:
11/05/2015
3
LEE, CHAN HEE
Exec Dt:
11/05/2015
4
BAE, HEUNG KWON
Exec Dt:
11/05/2015
5
LEE, KWANG JIN
Exec Dt:
11/05/2015
6
KIM, KYUNG HYUN
Exec Dt:
11/05/2015
7
LEE, JUNG RAE
Exec Dt:
11/05/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040878
US20160304636
15101803
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:039160/0260   Pages: 4
Recorded: 07/14/2016
Attorney Dkt #:29137.02170.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
11/10/2015
2
KIM, KYUNG HYUN
Exec Dt:
11/05/2015
3
LEE, HYUN MIN
Exec Dt:
11/05/2015
4
KIM, YONG JIN
Exec Dt:
11/09/2015
5
BAE, HEUNG KWON
Exec Dt:
11/05/2015
6
LEE, JUNG RAE
Exec Dt:
11/05/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617364
US20160340452
15111407
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:039543/0711   Pages: 4
Recorded: 08/25/2016
Attorney Dkt #:29137.02179.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
11/10/2015
2
LEE, HYUN MIN
Exec Dt:
11/05/2015
3
LEE, CHAN HEE
Exec Dt:
11/05/2015
4
BAE, HEUNG KWON
Exec Dt:
11/05/2015
5
LEE, KWANG JIN
Exec Dt:
11/05/2015
6
KIM, KYUNG HYUN
Exec Dt:
11/05/2015
7
LEE, JUNG RAE
Exec Dt:
11/05/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688793
US20160369018
15121683
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:044074/0517   Pages: 3
Recorded: 11/08/2017
Attorney Dkt #:29137.02491.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
02/23/2017
2
BAE, HEUNG KWON
Exec Dt:
02/23/2017
3
LEE, HYUN MIN
Exec Dt:
02/23/2017
4
COUNTRY:, JUNG RAE
Exec Dt:
02/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676548
US20180134822
15572688
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:044810/0301   Pages: 6
Recorded: 11/27/2017
Attorney Dkt #:29137.02491.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 044074 FRAME: 0517. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
02/23/2017
2
BAE, HEUNG KWON
Exec Dt:
02/23/2017
3
LEE, HYUN MIN
Exec Dt:
02/23/2017
4
LEE, JUNG RAE
Exec Dt:
02/23/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676548
US20180134822
15572688
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:042990/0717   Pages: 3
Recorded: 07/12/2017
Attorney Dkt #:29137.02407.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHAN HEE
Exec Dt:
07/07/2017
2
LEE, KWANG JIN
Exec Dt:
07/07/2017
3
LEE, HYUN MIN
Exec Dt:
07/07/2017
4
YOUK, KYUNG SEOG
Exec Dt:
07/07/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10093760
US20180002466
15543174
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:043069/0208   Pages: 3
Recorded: 07/21/2017
Attorney Dkt #:29137.02411.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG RAE
Exec Dt:
07/14/2017
2
YOUK, KYUNG SEOG
Exec Dt:
07/14/2017
3
BAE, HEUNG KWON
Exec Dt:
07/14/2017
4
LEE, HYUN MIN
Exec Dt:
07/14/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301407
US20180016371
15545617
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:043813/0341   Pages: 3
Recorded: 10/09/2017
Attorney Dkt #:29137.02477.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, HEUNG KWON
Exec Dt:
09/26/2017
2
YOUK, KYUNG SEOG
Exec Dt:
09/26/2017
3
LEE, JUNG RAE
Exec Dt:
09/26/2017
4
LEE, HYUN MIN
Exec Dt:
09/26/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124639
US20180057676
15565218
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:046643/0696   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:29137.02688.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG RAE
Exec Dt:
08/13/2018
2
YOUK, KYUNG SEOG
Exec Dt:
08/13/2018
3
BAE, HEUNG KWON
Exec Dt:
08/13/2018
4
LEE, HYUN MIN
Exec Dt:
08/13/2018
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752709
US20190055331
16078217
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:054421/0292   Pages: 4
Recorded: 11/19/2020
Attorney Dkt #:29137.03216.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, HEUNG KWON
Exec Dt:
05/21/2020
2
YOUK, KYUNG SEOG
Exec Dt:
05/24/2020
3
LEE, JUNG RAE
Exec Dt:
05/21/2020
4
LEE, HYUN MIN
Exec Dt:
05/21/2020
5
LIM, JOONG CHUL
Exec Dt:
05/21/2020
6
KANG, MIN JEONG
Exec Dt:
05/25/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11926682
US20210198388
17056973
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:054457/0872   Pages: 4
Recorded: 11/24/2020
Attorney Dkt #:29137.03219.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
05/24/2020
2
BAE, HEUNG KWON
Exec Dt:
05/21/2020
3
LEE, JUNG RAE
Exec Dt:
05/21/2020
4
LEE, HYUN MIN
Exec Dt:
05/21/2020
5
LIM, JOONG CHUL
Exec Dt:
05/21/2020
6
KANG, MIN JEONG
Exec Dt:
05/25/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912810
US20210087303
17058316
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:055090/0597   Pages: 4
Recorded: 02/01/2021
Attorney Dkt #:29137.03423.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, HEUNG KWON
Exec Dt:
12/07/2020
2
LEE, HYUN MIN
Exec Dt:
12/07/2020
3
YOUK, KYUNG SEOG
Exec Dt:
12/07/2020
4
LIM, JOONG CHUL
Exec Dt:
12/07/2020
5
LEE, SE WOONG
Exec Dt:
12/07/2020
6
LEE, JUNG RAE
Exec Dt:
12/07/2020
Assignee
1
LG CHEM. LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348695
17264750
Correspondence name and address
DENTONS US LLP
1900 K. STREET, NW
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:057952/0428   Pages: 4
Recorded: 10/28/2021
Attorney Dkt #:29137.03538.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SE WOONG
Exec Dt:
03/23/2021
2
BAE, HEUNG KWON
Exec Dt:
03/23/2021
3
LEE, HYUN MIN
Exec Dt:
03/23/2021
4
YOUK, KYUNG SEOG
Exec Dt:
03/23/2021
5
LIM, JOONG CHUL
Exec Dt:
03/23/2021
6
LEE, JUNG RAE
Exec Dt:
03/23/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220220232
17607306
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:057221/0146   Pages: 4
Recorded: 08/18/2021
Attorney Dkt #:29137.03511.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HONG MIN
Exec Dt:
06/16/2021
2
LEE, JEONG SEOK
Exec Dt:
06/16/2021
3
SONG, JONG HUN
Exec Dt:
06/16/2021
4
YOUK, KYUNG SEOG
Exec Dt:
06/16/2021
5
LEE, DONG KWON
Exec Dt:
06/16/2021
6
HWANG, MOON SUB
Exec Dt:
06/16/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11938457
US20220143568
17432083
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:058737/0632   Pages: 4
Recorded: 01/24/2022
Attorney Dkt #:29137.03597.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, MOON SUB
Exec Dt:
01/22/2022
2
SUN, MIN HO
Exec Dt:
01/22/2022
3
SONG, JONG HUN
Exec Dt:
01/22/2022
4
YOUK, KYUNG SEOG
Exec Dt:
01/22/2022
5
LEE, JEONG SEOK
Exec Dt:
01/22/2022
6
LEE, HONG MIN
Exec Dt:
01/22/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904291
US20220347648
17629359
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINTON, DC 20005
Assignment: 24
Reel/Frame:058931/0209   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:29137.03595.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, JONG HUN
Exec Dt:
01/28/2022
2
LEE, JEONG SEOK
Exec Dt:
01/28/2022
3
LEE, HONG MIN
Exec Dt:
01/28/2022
4
HWANG, MOON SUB
Exec Dt:
01/28/2022
5
SUN, MIN HO
Exec Dt:
01/28/2022
6
YOUK, KYUNG SEOG
Exec Dt:
01/28/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11731919
US20220340500
17633874
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:059735/0441   Pages: 4
Recorded: 04/26/2022
Attorney Dkt #:29137.03623.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HONG MIN
Exec Dt:
04/12/2022
2
HWANG, MOON SUB
Exec Dt:
04/12/2022
3
SUN, MIN HO
Exec Dt:
04/12/2022
4
SONG, JONG HUN
Exec Dt:
04/12/2022
5
YOUK, KYUNG SEOG
Exec Dt:
04/12/2022
6
LEE, JEONG SEOK
Exec Dt:
04/12/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220379277
17772086
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:059886/0523   Pages: 4
Recorded: 05/10/2022
Attorney Dkt #:29137.03624.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, MOON SUB
Exec Dt:
04/12/2022
2
LEE, JEONG SEOK
Exec Dt:
04/12/2022
3
LEE, HONG MIN
Exec Dt:
04/12/2022
4
SONG, JONG HUN
Exec Dt:
04/12/2022
5
YOUK, KYUNG SEOG
Exec Dt:
04/12/2022
6
SUN, MIN HO
Exec Dt:
04/12/2022
7
KIM, HYUN SEOK
Exec Dt:
04/12/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11833484
US20230041232
17775860
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:059962/0754   Pages: 6
Recorded: 05/19/2022
Attorney Dkt #:29137.03633.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
05/10/2022
2
SUN, MIN HO
Exec Dt:
05/10/2022
3
SONG, JONG HUN
Exec Dt:
05/10/2022
4
LEE, HONG MIN
Exec Dt:
05/10/2022
5
HWANG, MOON SUB
Exec Dt:
05/10/2022
6
LEE, JEONG SEOK
Exec Dt:
05/10/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939278
US20230183148
17777962
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:061060/0179   Pages: 8
Recorded: 09/12/2022
Attorney Dkt #:LGCHEM 3.3F-3525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
07/05/2022
2
SONG, JONG HUN
Exec Dt:
07/05/2022
3
SUN, MIN HO
Exec Dt:
07/05/2022
4
LEE, HONG MIN
Exec Dt:
07/05/2022
5
KIM, HYUN SEOK
Exec Dt:
07/05/2022
6
HWANG, MOON SUB
Exec Dt:
07/05/2022
7
LEE, JEONG SEOK
Exec Dt:
07/05/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964925
US20230098226
17910228
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 29
Reel/Frame:066367/0215   Pages: 9
Recorded: 01/24/2024
Attorney Dkt #:LGCHEM 3.3F-3525
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER FROM 17/901,228 TO 17/910,228 PREVIOUSLY RECORDED ON REEL 061060 FRAME 0179. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YOUK, KYUNG SEOG
Exec Dt:
07/05/2022
2
SONG, JONG HUN
Exec Dt:
07/05/2022
3
SUN, MIN HO
Exec Dt:
07/05/2022
4
LEE, HONG MIN
Exec Dt:
07/05/2022
5
KIM, HYUN SEOK
Exec Dt:
07/05/2022
6
HWANG, MOON SUB
Exec Dt:
07/05/2022
7
LEE, JEONG SEOK
Exec Dt:
07/05/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964925
US20230098226
17910228
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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