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Patent Assignment Assignor Details
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Assignor Name : CHOI, SEUNG RYUL
Total Assignments: 13
Assignment: 1
Reel/Frame:031843/0223   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:8733.02626.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
6
Exec Dt:
12/20/2013
7
Exec Dt:
12/20/2013
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14139368
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:039181/0103   Pages: 4
Recorded: 07/18/2016
Attorney Dkt #:8733.02626.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
6
Exec Dt:
12/20/2013
7
Exec Dt:
12/20/2013
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15212983
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:042137/0041   Pages: 6
Recorded: 03/07/2017
Attorney Dkt #:8733.02626.US11
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 039181 FRAME 0103. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
6
Exec Dt:
12/20/2013
7
Exec Dt:
12/20/2013
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15212983
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:036488/0708   Pages: 4
Recorded: 09/03/2015
Attorney Dkt #:LGCHEM 3.3F-701 (E)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2015
2
Exec Dt:
08/18/2015
3
Exec Dt:
08/18/2015
4
Exec Dt:
08/18/2015
5
Exec Dt:
08/18/2015
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14771941
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:036971/0498   Pages: 4
Recorded: 11/05/2015
Attorney Dkt #:8733.02800.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2015
2
Exec Dt:
09/24/2015
3
Exec Dt:
09/24/2015
4
Exec Dt:
09/24/2015
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14875023
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 8733.02800.US00
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:037000/0507   Pages: 5
Recorded: 11/10/2015
Attorney Dkt #:3449-2235PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2015
2
Exec Dt:
09/24/2015
3
Exec Dt:
09/24/2015
4
Exec Dt:
09/24/2015
5
Exec Dt:
09/24/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14935159
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD.
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:042816/0761   Pages: 3
Recorded: 06/26/2017
Attorney Dkt #:8733.02800.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2015
2
Exec Dt:
09/24/2015
3
Exec Dt:
09/24/2015
4
Exec Dt:
09/24/2015
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15632881
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:037438/0298   Pages: 4
Recorded: 01/08/2016
Attorney Dkt #:LGCHEM 3.3F-681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2016
2
Exec Dt:
01/05/2016
3
Exec Dt:
01/05/2016
4
Exec Dt:
01/05/2016
5
Exec Dt:
01/05/2016
6
Exec Dt:
01/05/2016
7
Exec Dt:
01/06/2016
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14766314
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 9
Reel/Frame:038549/0475   Pages: 4
Recorded: 05/11/2016
Attorney Dkt #:LGCHEM 3.3F-792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2016
2
Exec Dt:
04/25/2016
3
Exec Dt:
04/25/2016
4
Exec Dt:
04/25/2016
5
Exec Dt:
04/25/2016
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15035426
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:042241/0307   Pages: 2
Recorded: 05/04/2017
Attorney Dkt #:LGCHEM 3.3F-1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2017
Assignee
1
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15515221
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:043657/0531   Pages: 5
Recorded: 09/21/2017
Attorney Dkt #:3881-0322PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2017
2
Exec Dt:
09/07/2017
3
Exec Dt:
09/07/2017
4
Exec Dt:
09/07/2017
Assignee
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15559905
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:056144/0198   Pages: 3
Recorded: 05/05/2021
Attorney Dkt #:PLUS/2114032/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/30/2021
Assignee
1
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17308460
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 13
Reel/Frame:062262/0355   Pages: 2
Recorded: 01/03/2023
Attorney Dkt #:22OP09017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/22/2022
Assignee
1
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18149461
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723

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