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Patent Assignment Assignor Details
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Assignor Name : MAENG, CHEOL-YOUNG
Total Assignments: 9
Assignment: 1
Reel/Frame:016486/0631   Pages: 2
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, HYO JEONG
Exec Dt:
08/19/2004
2
MAENG, CHEOL-YOUNG
Exec Dt:
08/19/2004
3
YANG, GI-HYEOK
Exec Dt:
08/19/2004
4
JANG, MEONG HEE
Exec Dt:
08/19/2004
5
OH, MEE SOOK
Exec Dt:
08/19/2004
6
SONG, JIN-SOO
Exec Dt:
08/19/2004
7
JANG, YOUNG KUG
Exec Dt:
08/19/2004
Assignee
1
APROGEN, INC.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
52, OEUN-DONG
YUSEONG-GU, DAEJEON 305-333, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420353
US20070021595
10508759
Correspondence name and address
DAVID A. EINHORN, ESQ.
ANDERSON, KILL & OLICK, P.C.
1251 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, N.Y. 10020-1182
Assignment: 2
Reel/Frame:020791/0217   Pages: 4
Recorded: 04/11/2008
Attorney Dkt #:098390-60370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JEONG-WOO
Exec Dt:
09/18/2007
2
LIM, SANG-CHUL
Exec Dt:
09/18/2007
3
MAENG, CHEOL-YOUNG
Exec Dt:
09/18/2007
4
HWANG, SUN-GWAN
Exec Dt:
09/18/2007
5
BAE, SUNG-JIN
Exec Dt:
09/18/2007
6
KIM, EUN-AE
Exec Dt:
09/18/2007
Assignee
1
SK HOLDINGS CO., LTD.
99, SEORIN-DONG, JONGRO-KU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8039634
US20090209596
11795303
Correspondence name and address
GIBBONS P.C.
ONE GATEWAY CENTER
IP DOCKET ADMINISTRATOR
NEWARK, NJ 07102-5310
Assignment: 3
Reel/Frame:035111/0686   Pages: 13
Recorded: 02/27/2015
Attorney Dkt #:16682-000002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
02/16/2015
2
CHUNG, JIN-YONG
Exec Dt:
02/13/2015
3
MAENG, CHEOL-YOUNG
Exec Dt:
02/13/2015
4
YI, HAN-JU
Exec Dt:
02/13/2015
5
LEE, KI-HO
Exec Dt:
02/13/2015
6
HEO, JOON
Exec Dt:
02/16/2015
7
CHAE, EUN-HEE
Exec Dt:
02/16/2015
8
SHIN, YU-JIN
Exec Dt:
02/13/2015
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
(SEORIN-DONG) 26, JONG-RO
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403761
US20150246874
14633388
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C.
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 4
Reel/Frame:039196/0609   Pages: 13
Recorded: 06/28/2016
Attorney Dkt #:16682-000002-US-DVA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
02/16/2015
2
CHUNG, JIN-YONG
Exec Dt:
02/13/2015
3
MAENG, CHEOL-YOUNG
Exec Dt:
02/13/2015
4
YI, HAN-JU
Exec Dt:
02/13/2015
5
LEE, KI-HO
Exec Dt:
02/13/2015
6
HEO, JOON
Exec Dt:
02/16/2015
7
CHAE, EUN-HEE
Exec Dt:
02/16/2015
8
SHIN, YU-JIN
Exec Dt:
02/13/2015
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9833432
US20160303067
15195326
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C.
7700 BONHOMME AVE., SUITE 400
SAINT LOUIS, 63105 KOREA, REPUBLIC OF
Assignment: 5
Reel/Frame:044767/0209   Pages: 13
Recorded: 11/07/2017
Attorney Dkt #:16682-000002-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
02/16/2015
2
CHUNG, JIN-YONG
Exec Dt:
02/13/2015
3
MAENG, CHEOL-YOUNG
Exec Dt:
02/13/2015
4
YI, HAN-JU
Exec Dt:
02/13/2015
5
LEE, KI-HO
Exec Dt:
02/13/2015
6
HEO, JOON
Exec Dt:
02/16/2015
7
CHAE, EUN-HEE
Exec Dt:
02/16/2015
8
SHIN, YU-JIN
Exec Dt:
02/13/2015
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10314808
US20180085337
15805293
Correspondence name and address
KISUK LEE
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 6
Reel/Frame:049014/0129   Pages: 13
Recorded: 04/26/2019
Attorney Dkt #:16682-000002-US-COC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
02/16/2015
2
CHUNG, JIN-YONG
Exec Dt:
02/13/2015
3
MAENG, CHEOL-YOUNG
Exec Dt:
02/13/2015
4
YI, HAN-JU
Exec Dt:
02/13/2015
5
LEE, KI-HO
Exec Dt:
02/13/2015
6
HEO, JOON
Exec Dt:
02/16/2015
7
CHAE, EUN-HEE
Exec Dt:
02/16/2015
8
SHIN, YU-JIN
Exec Dt:
02/13/2015
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221 PANGYOYEOK-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10485781
US20190247356
16395422
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C
7700 BONHOMME AVE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 7
Reel/Frame:051007/0774   Pages: 12
Recorded: 11/14/2019
Attorney Dkt #:16682-000002-US-CPD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
11/14/2019
2
CHUNG, JIN-YONG
Exec Dt:
11/14/2019
3
MAENG, CHEOL-YOUNG
Exec Dt:
11/14/2019
4
YI, HAN-JU
Exec Dt:
11/14/2019
5
LEE, KI-HO
Exec Dt:
11/14/2019
6
HEO, JOON
Exec Dt:
11/14/2019
7
CHAE, EUN-HEE
Exec Dt:
11/14/2019
8
SHIN, YU-JIN
Exec Dt:
11/14/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888542
US20200046674
16654168
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 8
Reel/Frame:054762/0962   Pages: 12
Recorded: 12/29/2020
Attorney Dkt #:16682-000002-US-COE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
11/14/2019
2
CHUNG, JIN-YONG
Exec Dt:
11/14/2019
3
MAENG, CHEOL-YOUNG
Exec Dt:
11/14/2019
4
YI, HAN-JU
Exec Dt:
11/14/2019
5
LEE, KI-HO
Exec Dt:
11/14/2019
6
HEO, JOON
Exec Dt:
11/14/2019
7
CHAE, EUN-HEE
Exec Dt:
11/14/2019
8
SHIN, YU-JIN
Exec Dt:
11/14/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210113514
17136153
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 9
Reel/Frame:063060/0433   Pages: 12
Recorded: 03/22/2023
Attorney Dkt #:16682-000002-US-COF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, YOUNG-SOON
Exec Dt:
11/14/2019
2
CHUNG, JIN-YONG
Exec Dt:
11/14/2019
3
MAENG, CHEOL-YOUNG
Exec Dt:
11/14/2019
4
YI, HAN-JU
Exec Dt:
11/14/2019
5
LEE, KI-HO
Exec Dt:
11/14/2019
6
HEO, JOON
Exec Dt:
11/14/2019
7
CHAE, EUN-HEE
Exec Dt:
11/14/2019
8
SHIN, YU-JIN
Exec Dt:
11/14/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230218562
18124697
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105

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