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Patent Assignment Assignor Details
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Assignor Name : CHANG, KI SEOK
Total Assignments: 4
Assignment: 1
Reel/Frame:020214/0535   Pages: 3
Recorded: 12/07/2007
Attorney Dkt #:CU-6292 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2007
2
Exec Dt:
11/29/2007
3
Exec Dt:
11/29/2007
4
Exec Dt:
11/29/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952408
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:050843/0736   Pages: 14
Recorded: 10/28/2019
Attorney Dkt #:085246-637758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/01/2019
4
Exec Dt:
10/01/2019
5
Exec Dt:
10/01/2019
6
Exec Dt:
09/30/2019
Assignees
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
1, GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16608814
Correspondence name and address
POLSINELLI LLP
2049 CENTURY PARK EAST
SUITE 2900
LOS ANGELES, CA 90067
Assignment: 3
Reel/Frame:051005/0046   Pages: 14
Recorded: 11/13/2019
Attorney Dkt #:085246-637759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2019
2
Exec Dt:
10/22/2019
3
Exec Dt:
10/24/2019
4
Exec Dt:
10/22/2019
5
Exec Dt:
10/22/2019
6
Exec Dt:
10/22/2019
7
Exec Dt:
10/22/2019
8
Exec Dt:
10/22/2019
9
Exec Dt:
10/22/2019
Assignees
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16613395
Correspondence name and address
POLSINELLI LLP
2049 CENTURY PARK EAST
SUITE 2900
LOS ANGELES, CA 90067
Assignment: 4
Reel/Frame:059601/0897   Pages: 8
Recorded: 04/14/2022
Attorney Dkt #:104429-5142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2022
2
Exec Dt:
04/04/2022
3
Exec Dt:
03/31/2022
4
Exec Dt:
03/31/2022
5
Exec Dt:
04/04/2022
6
Exec Dt:
04/04/2022
7
Exec Dt:
04/04/2022
Assignees
1
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
2
(ANAM-DONG 5GA) KOREA UNIVERSITY, 145
ANAM-RO SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17767723
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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