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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 : BYUN, JIN SEOK
Total Assignments: 39
Assignment: 1
Reel/Frame:036404/0112   Pages: 6
Recorded: 08/24/2015
Attorney Dkt #:3570-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, JOON KOO
Exec Dt:
11/03/2014
2
CHANG, YEONG RAE
Exec Dt:
11/04/2014
3
JUNG, SOON HWA
Exec Dt:
11/04/2014
4
BYUN, JIN SEOK
Exec Dt:
11/04/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160002499
14770004
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:041591/0874   Pages: 7
Recorded: 03/16/2017
Attorney Dkt #:29137.02277.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN NA
Exec Dt:
02/01/2017
2
KIM, HEON
Exec Dt:
01/26/2017
3
CHANG, YEONG RAE
Exec Dt:
02/01/2017
4
JUNG, SOON HWA
Exec Dt:
01/26/2017
5
BYUN, JIN SEOK
Exec Dt:
01/26/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414840
US20170283527
15511591
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:041466/0408   Pages: 7
Recorded: 03/03/2017
Attorney Dkt #:29137.02296.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAN NA
Exec Dt:
02/21/2017
2
KIM, YOUNG SUK
Exec Dt:
02/21/2017
3
CHANG, YEONG RAE
Exec Dt:
02/21/2017
4
KIM, HEON
Exec Dt:
02/21/2017
5
JUNG, SOON HWA
Exec Dt:
02/21/2017
6
BYUN, JIN SEOK
Exec Dt:
02/21/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508183
US20170283573
15508862
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:043263/0653   Pages: 7
Recorded: 08/10/2017
Attorney Dkt #:29137.02421.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
06/19/2017
2
KIM, HEON
Exec Dt:
06/19/2017
3
KIM, BOO KYUNG
Exec Dt:
06/19/2017
4
JANG, SEOK HOON
Exec Dt:
06/19/2017
5
CHANG, YEONG RAE
Exec Dt:
06/19/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627548
US20180231688
15674257
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:043326/0252   Pages: 9
Recorded: 07/25/2017
Attorney Dkt #:29137.02389.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE ADDITIONAL CONVEYING PARTIES PREVIOUSLY RECORDED AT REEL: 042910 FRAME: 0149. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, BOO KYUNG
Exec Dt:
06/19/2017
2
CHANG, YEONG RAE
Exec Dt:
06/19/2017
3
JANG, SEOK HOON
Exec Dt:
06/19/2017
4
HER, EUN KYU
Exec Dt:
06/19/2017
5
BYUN, JIN SEOK
Exec Dt:
06/19/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170343704
15639669
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:043191/0079   Pages: 7
Recorded: 08/03/2017
Attorney Dkt #:29137.02424.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
07/04/2017
2
KIM, JAE YOUNG
Exec Dt:
07/04/2017
3
CHANG, YEONG RAE
Exec Dt:
07/04/2017
4
KIM, BOO KYUNG
Exec Dt:
07/04/2017
5
JANG, SEOK HOON
Exec Dt:
07/04/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10234599
US20180017713
15668437
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:043465/0530   Pages: 7
Recorded: 08/31/2017
Attorney Dkt #:29137.02422.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, IN YOUNG
Exec Dt:
07/12/2017
2
BYUN, JIN SEOK
Exec Dt:
07/12/2017
3
KIM, BOO KYUNG
Exec Dt:
07/12/2017
4
JANG, SEOK HOON
Exec Dt:
07/12/2017
5
CHANG, YEONG RAE
Exec Dt:
07/17/2017
6
OH, SUNG JOON
Exec Dt:
07/11/2017
Assignee
1
LG CHEM, LTD
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222510
US20180106929
15554966
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:048352/0648   Pages: 9
Recorded: 02/15/2019
Attorney Dkt #:3570-432
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 043465 FRAME: 0530. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SONG, IN YOUNG
Exec Dt:
07/12/2017
2
BYUN, JIN SEOK
Exec Dt:
07/12/2017
3
KIM, BOO KYUNG
Exec Dt:
07/12/2017
4
JANG, SEOK HOON
Exec Dt:
07/12/2017
5
CHANG, YEONG RAE
Exec Dt:
07/17/2017
6
OH, SUNG JOON
Exec Dt:
07/11/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222510
US20180106929
15554966
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:043666/0222   Pages: 7
Recorded: 09/22/2017
Attorney Dkt #:29137.02455.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
08/28/2017
2
CHANG, YEONG RAE
Exec Dt:
08/28/2017
3
JANG, SEOK HOON
Exec Dt:
08/28/2017
4
BYUN, JIN SEOK
Exec Dt:
08/28/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605958
US20180088254
15560425
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:044558/0022   Pages: 3
Recorded: 01/08/2018
Attorney Dkt #:29137.02551.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
08/28/2017
2
JANG, SEOK HOON
Exec Dt:
08/28/2017
3
BYUN, JIN SEOK
Exec Dt:
08/28/2017
4
CHANG, YEONG RAE
Exec Dt:
08/28/2017
5
KIM, HEON
Exec Dt:
08/28/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180194912
15742376
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:051414/0408   Pages: 7
Recorded: 01/03/2020
Attorney Dkt #:29137.02455.US21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
08/28/2017
2
CHANG, YEONG RAE
Exec Dt:
08/28/2017
3
JANG, SEOK HOON
Exec Dt:
08/28/2017
4
BYUN, JIN SEOK
Exec Dt:
08/28/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555947
US20200142100
16734209
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:044705/0955   Pages: 5
Recorded: 01/23/2018
Attorney Dkt #:29137.02563.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE YOUNG
Exec Dt:
12/13/2017
2
BYUN, JIN SEOK
Exec Dt:
12/13/2017
3
CHANG, YEONG RAE
Exec Dt:
12/18/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605960
US20180372917
15747084
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:044518/0582   Pages: 7
Recorded: 01/02/2018
Attorney Dkt #:29137.02545.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEOK HOON
Exec Dt:
12/19/2017
2
KIM, HEON
Exec Dt:
12/19/2017
3
KIM, BOO KYUNG
Exec Dt:
12/18/2017
4
BYUN, JIN SEOK
Exec Dt:
12/19/2017
5
CHANG, YEONG RAE
Exec Dt:
12/19/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809419
US20180364396
15741465
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:044719/0437   Pages: 7
Recorded: 01/24/2018
Attorney Dkt #:29137.02562.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
01/23/2018
2
CHANG, YEONG RAE
Exec Dt:
01/23/2018
3
JANG, SEOK HOON
Exec Dt:
01/18/2018
4
BYUN, JIN SEOK
Exec Dt:
01/23/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180217297
15747368
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:044833/0008   Pages: 7
Recorded: 02/05/2018
Attorney Dkt #:29137.02574.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
01/23/2018
2
CHANG, YEONG RAE
Exec Dt:
01/23/2018
3
CHOI, HEE JUNG
Exec Dt:
01/23/2018
4
KIM, JAE YOUNG
Exec Dt:
01/23/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046827
US20180231690
15750352
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:044843/0187   Pages: 7
Recorded: 02/06/2018
Attorney Dkt #:29137.02573.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
01/23/2018
2
LEE, JEONG KYU
Exec Dt:
01/23/2018
3
KIM, BOO KYUNG
Exec Dt:
01/23/2018
4
JANG, SEOK HOON
Exec Dt:
01/23/2018
5
CHANG, YEONG RAE
Exec Dt:
01/23/2018
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627547
US20180231687
15750330
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:044852/0940   Pages: 8
Recorded: 02/07/2018
Attorney Dkt #:29137.02572.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
01/23/2018
2
CHANG, YEONG RAE
Exec Dt:
01/23/2018
3
KIM, DONG HYUN
Exec Dt:
01/23/2018
4
YOON, HYUN KYUNG
Exec Dt:
01/23/2018
5
JANG, SEOK HOON
Exec Dt:
01/23/2018
6
LEE, YU RA
Exec Dt:
01/23/2018
7
BYUN, JIN SEOK
Exec Dt:
01/23/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180230316
15750801
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:045325/0155   Pages: 7
Recorded: 03/23/2018
Attorney Dkt #:29137.02606.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
02/05/2018
2
KIM, JAE YOUNG
Exec Dt:
02/05/2018
3
KIM, BOO KYUNG
Exec Dt:
02/05/2018
4
JANG, SEOK HOON
Exec Dt:
02/05/2018
5
CHANG, YEONG RAE
Exec Dt:
02/05/2018
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680172
US20180265710
15762383
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:046258/0049   Pages: 7
Recorded: 07/03/2018
Attorney Dkt #:3570-442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BOO KYUNG
Exec Dt:
02/05/2018
2
BYUN, JIN SEOK
Exec Dt:
02/05/2018
3
SONG, IN YOUNG
Exec Dt:
02/05/2018
4
CHANG, YEONG RAE
Exec Dt:
02/05/2018
5
JANG, SEOK HOON
Exec Dt:
02/05/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768342
US20190011602
16067857
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:046271/0471   Pages: 7
Recorded: 07/05/2018
Attorney Dkt #:3570-440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
02/05/2018
2
KOO, JA PIL
Exec Dt:
02/07/2018
3
KIM, BOO KYUNG
Exec Dt:
02/05/2018
4
JANG, SEOK HOON
Exec Dt:
02/05/2018
5
CHANG, YEONG RAE
Exec Dt:
02/05/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895667
US20190025467
16068249
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:047080/0597   Pages: 7
Recorded: 10/05/2018
Attorney Dkt #:3570-457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
06/18/2018
2
KIM, JAE YOUNG
Exec Dt:
06/18/2018
3
SONG, IN YOUNG
Exec Dt:
06/18/2018
4
CHANG, YEONG RAE
Exec Dt:
06/18/2018
5
SHIN, YUN U
Exec Dt:
06/18/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962686
US20190154882
16091630
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 200052005
Assignment: 22
Reel/Frame:047119/0453   Pages: 7
Recorded: 09/20/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
06/18/2018
2
KIM, JAE YOUNG
Exec Dt:
06/18/2018
3
CHANG, YEONG RAE
Exec Dt:
06/18/2018
4
SHIN, YUN U
Exec Dt:
06/18/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10908323
US20190101670
16087023
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 200052005
Assignment: 23
Reel/Frame:047199/0969   Pages: 5
Recorded: 10/05/2018
Attorney Dkt #:3570-458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
06/18/2018
2
KIM, JAE YOUNG
Exec Dt:
06/18/2018
3
CHANG, YEONG RAE
Exec Dt:
06/18/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10823883
US20190154883
16091640
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 200052005
Assignment: 24
Reel/Frame:047818/0553   Pages: 5
Recorded: 12/19/2018
Attorney Dkt #:3570-503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
11/19/2018
2
KIM, JAE YOUNG
Exec Dt:
11/19/2018
3
CHANG, YEONG RAE
Exec Dt:
11/19/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353628
US20190113658
16311447
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK P.C.
607 14TH ST NW STE 800
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:047652/0230   Pages: 7
Recorded: 11/28/2018
Attorney Dkt #:29137.02735.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JUNG HYUN
Exec Dt:
11/20/2018
2
CHANG, YEONG RAE
Exec Dt:
11/20/2018
3
BYUN, JIN SEOK
Exec Dt:
11/20/2018
4
KIM, JAE YOUNG
Exec Dt:
11/20/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200319378
16305015
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:051319/0956   Pages: 7
Recorded: 12/18/2019
Attorney Dkt #:3570-576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
09/06/2019
2
KIM, JAE YOUNG
Exec Dt:
09/06/2019
3
CHANG, YEONG RAE
Exec Dt:
09/06/2019
4
SHIN, YUN U
Exec Dt:
09/06/2019
5
SEO, KWANGSEOK
Exec Dt:
09/06/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954409
NONE
16718864
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:052245/0398   Pages: 7
Recorded: 03/27/2020
Attorney Dkt #:370-606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KWANGSEOK
Exec Dt:
12/12/2019
2
LEE, HAN NA
Exec Dt:
12/12/2019
3
CHANG, YEONG RAE
Exec Dt:
12/12/2019
4
BYUN, JIN SEOK
Exec Dt:
12/12/2019
5
SHIN, YUN U
Exec Dt:
12/12/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11262479
NONE
16651595
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:057506/0507   Pages: 8
Recorded: 09/16/2021
Attorney Dkt #:29137.03551.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187523
17440119
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:057518/0541   Pages: 8
Recorded: 09/17/2021
Attorney Dkt #:29137.03553.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220146732
17440569
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 30
Reel/Frame:057519/0641   Pages: 8
Recorded: 09/17/2021
Attorney Dkt #:29137.03554.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
03/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220163749
17440633
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:057536/0296   Pages: 10
Recorded: 09/20/2021
Attorney Dkt #:29137.03555.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
09/15/2021
2
CHANG, YEONG RAE
Exec Dt:
08/20/2021
3
SHIN, NA YOUNG
Exec Dt:
08/31/2021
4
KIM, DONG HYUN
Exec Dt:
08/23/2021
5
RAH, KYUN IL
Exec Dt:
08/23/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155507
17441199
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 32
Reel/Frame:057551/0267   Pages: 10
Recorded: 09/21/2021
Attorney Dkt #:29137.03557.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
09/15/2021
2
CHANG, YEONG RAE
Exec Dt:
08/20/2021
3
SHIN, NA YOUNG
Exec Dt:
08/31/2021
4
RAH, KYUN IL
Exec Dt:
08/23/2021
5
KOO, JAE PIL
Exec Dt:
08/23/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220146775
17441658
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 33
Reel/Frame:057551/0638   Pages: 10
Recorded: 09/21/2021
Attorney Dkt #:29137.03558.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
09/15/2021
2
CHANG, YEONG RAE
Exec Dt:
08/20/2021
3
SHIN, NA YOUNG
Exec Dt:
08/31/2021
4
SHIM, JAE HOON
Exec Dt:
08/23/2021
5
RAH, KYUN IL
Exec Dt:
08/23/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220146729
17441675
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 34
Reel/Frame:057552/0328   Pages: 8
Recorded: 09/20/2021
Attorney Dkt #:29137.03556.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYUN, JIN SEOK
Exec Dt:
09/15/2021
2
CHANG, YEONG RAE
Exec Dt:
08/20/2021
3
SHIN, NA YOUNG
Exec Dt:
08/31/2021
4
SONG, IN YOUNG
Exec Dt:
08/23/2021
5
RAH, KYUN IL
Exec Dt:
08/23/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155508
17441228
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 35
Reel/Frame:057595/0116   Pages: 8
Recorded: 09/24/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171111
17598134
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 36
Reel/Frame:057613/0117   Pages: 8
Recorded: 09/27/2021
Attorney Dkt #:29137.03547.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155493
17598742
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 37
Reel/Frame:057627/0578   Pages: 8
Recorded: 09/28/2021
Attorney Dkt #:29137.03548.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
5
KO, KYUNG MOON
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220196898
17599332
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 38
Reel/Frame:057628/0758   Pages: 7
Recorded: 09/28/2021
Attorney Dkt #:29137.03549.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
HONG, KYUNG KI
Exec Dt:
08/23/2021
5
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220221641
17599410
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 39
Reel/Frame:057644/0717   Pages: 8
Recorded: 09/29/2021
Attorney Dkt #:29137.03550.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, NA YOUNG
Exec Dt:
08/31/2021
2
RAH, KYUN IL
Exec Dt:
08/23/2021
3
BYUN, JIN SEOK
Exec Dt:
09/15/2021
4
CHANG, YEONG RAE
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171108
17599967
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006

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