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Patent Assignment Assignor Details
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Assignor Name : CHOI, SANG UI
Total Assignments: 8
Assignment: 1
Reel/Frame:014894/0686   Pages: 3
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, SANG UI
Exec Dt:
01/12/2004
Assignee
1
CERAGEM CO., LTD.
58-7, NONHYUN-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806450
US20070029829
10575436
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARK PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:033353/0679   Pages: 4
Recorded: 07/21/2014
Attorney Dkt #:204540-0019-00-US.603121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TAEK SEUNG
Exec Dt:
04/20/2014
2
CHOI, SANG UI
Exec Dt:
04/23/2014
3
PARK, CHANG SOO
Exec Dt:
04/23/2014
4
KIM, YONG HEE
Exec Dt:
04/22/2014
Assignee
1
CERAGEM CO., LTD.
177-14 OSAEKDANG-RI
SEONGGEO-EUP, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10285895
US20140371638
14354074
 
10285895
US20140371638
14354074
Correspondence name and address
DARRYL PRATCHER, RIVERSIDE LAW LLP
300 FOUR FALLS CORPORATE CENTER, STE 710
300 CONSHOHOCKEN STATE ROAD
WEST CONSHOHOCKEN, PA 19428
Assignment: 3
Reel/Frame:033353/0784   Pages: 4
Recorded: 07/21/2014
Attorney Dkt #:204540-0017-00-US.603115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TAEK SEUNG
Exec Dt:
04/20/2014
2
CHOI, SANG UI
Exec Dt:
04/23/2014
3
PARK, CHANG SOO
Exec Dt:
04/23/2014
4
KIM, YONG HEE
Exec Dt:
04/22/2014
Assignee
1
CERAGEM CO., LTD.
177-14 OSAEKDANG-RI
SEONGGEO-EUP, SEOBUK-GU, CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10588683
US20140277300
14354078
 
10588683
US20140277300
14354078
Correspondence name and address
DARRYL PRATCHER, RIVERSIDE LAW LLP
300 FOUR FALLS CORPORATE CENTER, STE 710
300 CONSHOHOCKEN STATE ROAD
WEST CONSHOHOCKEN, PA 19428
Assignment: 4
Reel/Frame:068668/0467   Pages: 3
Recorded: 09/23/2024
Attorney Dkt #:ERU024.008R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG HEE
Exec Dt:
04/22/2014
2
LEE, TAEK SUNG
Exec Dt:
04/20/2014
3
CHOI, SANG UI
Exec Dt:
04/23/2014
4
PARK, CHANG SOO
Exec Dt:
04/23/2014
Assignee
1
CERAGEM CO., LTD.
177-14 OSAEKDANG-RI, SEONGGEO-EUP, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE50201
NONE
17321305
Correspondence name and address
DOCKETING DEPARTMENT
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:069325/0519   Pages: 5
Recorded: 11/07/2024
Attorney Dkt #:ERU024.008R1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE JOINT INVENTOR'S NAME FROM TAEK SUNG LEE TO TAEK SEUNG LEE PREVIOUSLY RECORDED ON REEL 68668 FRAME 467. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
LEE, TAEK SEUNG
Exec Dt:
04/20/2014
2
CHOI, SANG UI
Exec Dt:
04/23/2014
3
PARK, CHANG SOO
Exec Dt:
04/23/2014
4
KIM, YONG HEE
Exec Dt:
04/22/2014
Assignee
1
CERAGEM CO., LTD.
177-14 OSAEKDANG-RI, SEONGGEO-EUP, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE50201
NONE
17321305
Correspondence name and address
DOCKETING DEPARTMENT
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:037140/0957   Pages: 4
Recorded: 11/25/2015
Attorney Dkt #:ERU024.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG MYOUNG
Exec Dt:
11/20/2015
2
LEE, SANG MIN
Exec Dt:
11/20/2015
3
YU, HO SANG
Exec Dt:
11/20/2015
4
PARK, JI HOON
Exec Dt:
11/20/2015
5
CHOI, SANG UI
Exec Dt:
10/27/2015
Assignee
1
CERAGEM CO., LTD.
10, JEONGJA 1-GIL, SEONGGEO-EUP, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610443
US20160030277
14783716
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:065668/0939   Pages: 4
Recorded: 11/27/2023
Attorney Dkt #: ERU024.001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG MYOUNG
Exec Dt:
11/20/2015
2
LEE, SANG MIN
Exec Dt:
11/20/2015
3
YU, HO SANG
Exec Dt:
11/20/2015
4
PARK, JI HOON
Exec Dt:
11/20/2015
5
CHOI, SANG UI
Exec Dt:
10/27/2015
Assignee
1
CERAGEM CO., LTD.
10, JEONGJA 1-GIL, SEONGGEO-EUP, SEOBUK-GU
CHEONAN-SI CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 331-831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918531
US20200214929
16802486
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET #14
IRVINE, CA 92614
Assignment: 8
Reel/Frame:061248/0423   Pages: 3
Recorded: 09/28/2022
Attorney Dkt #:0134-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HOOMAN
Exec Dt:
09/28/2022
2
CHOI, SANG UI
Exec Dt:
09/28/2022
3
SONG, KWANGSUB
Exec Dt:
09/28/2022
Assignee
1
EXOSYSTEMS INC.
A-501, 46, DALLAENAE-RO, SUJEONG-GU, SEONGNAM-SI, GYEONGGI-DO,
SEONGNAM-SI, KOREA, REPUBLIC OF 13449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240207612
17915456
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003

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