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Patent Assignment Assignor Details
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Assignor Name : YOO, SEOK HO
Total Assignments: 10
Assignment: 1
Reel/Frame:031650/0994   Pages: 4
Recorded: 11/21/2013
Attorney Dkt #:204540-0009-00-US.602794
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYE NAN
Exec Dt:
11/12/2013
2
PARK, JAE EUN
Exec Dt:
11/12/2013
3
YOO, SEOK HO
Exec Dt:
11/12/2013
4
JANG, MYEOUNG HEE
Exec Dt:
11/12/2013
Assignee
1
ANTIBODY AND RECEPTOR THERAPEUTICS CO., LTD.
N306, PAI CHAI UNIVERSITY
DEOK INDUSTRY-ACADEMIC COOPERATION FOUNDATION BLD 11-3, TECHNO 1 RO
YUSEONG-GU DAEJEON, KOREA, REPUBLIC OF 305-509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140072558
14009037
Correspondence name and address
DARRYL PRATCHER, RIVERSIDE LAW LLP
300 FOUR FALLS COR CENTER, SUITE 710
300 CONSHOHOCKEN STATE ROAD
WEST CONSHOHOCKEN, PA 19428
Assignment: 2
Reel/Frame:032454/0185   Pages: 2
Recorded: 03/17/2014
Attorney Dkt #:58153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, SEOK HO
Exec Dt:
12/05/2013
2
JANG, MYEOUNG HEE
Exec Dt:
12/05/2013
3
KIM, HYE NAN
Exec Dt:
12/05/2013
4
PARK, MI RA
Exec Dt:
12/05/2013
Assignee
1
A&R THERAPEUTICS CO., LTD.
(GWANPYEONG-DONG) 306, PAI CHAI UNIVERSITY DAEDEOK, INDUSTRY-ACADEMIC COOPERATION FOUNDANTION BUILDING, 11-3, TECHNO 1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631020
US20140193431
14123533
Correspondence name and address
JASON ROSENBLUM, C/O MARTIN MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 3
Reel/Frame:033232/0524   Pages: 4
Recorded: 07/02/2014
Attorney Dkt #:204540-0028-00-US.603291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG HEE
Exec Dt:
07/01/2014
2
PARK, BUM CHAN
Exec Dt:
07/01/2014
3
PARK, JAE EUN
Exec Dt:
07/01/2014
4
JANG, MYEONG HEE
Exec Dt:
07/01/2014
5
YOO, SEOK HO
Exec Dt:
07/01/2014
6
KIM, HYE NAN
Exec Dt:
07/01/2014
Assignee
1
ANTIBODY AND RECEPTOR THERAPEUTICS CO., LTD
N306, PAI CHAI UNIVERSITY DAEDEOK INDUSTRY-ACADEMIC
COOPERATION FOUNDATION BUILDING, 11-3, TECHNO 1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-509
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9388223
US20150030595
14370341
 
9388223
US20150030595
14370341
Correspondence name and address
DARRYL PRATCHER, RIVERSIDE LAW LLP
300 FOUR FALLS CORP. CENTER, SUITE 710
300 CONSHOHOCKEN STATE ROAD
WEST CONSHOHOCKEN, PA 19428
Assignment: 4
Reel/Frame:033835/0203   Pages: 4
Recorded: 09/29/2014
Attorney Dkt #:59573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE EUN
Exec Dt:
07/01/2014
2
YOO, SEOK HO
Exec Dt:
07/01/2014
3
JANG, MYEOUNG HEE
Exec Dt:
07/01/2014
4
KIM, HYE NAN
Exec Dt:
07/01/2014
Assignee
1
A&R THERAPEUTICS CO., LTD.
306, PAI CHAI UNIVERSITY DAEDEOK INDUSTRY-ACADEMIC COOPERATION FOUNDANTION BUILDING, 11-3, TECHNO 1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364556
US20150110815
14360937
Correspondence name and address
JASON ROSENBLUM, C/O MARTIN MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 5
Reel/Frame:037148/0402   Pages: 9
Recorded: 11/26/2015
Attorney Dkt #:ERU-000300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, HEUN-SOO
Exec Dt:
11/17/2015
2
PARK, SO-HYUN
Exec Dt:
11/17/2015
3
PARK, YOUNG WOO
Exec Dt:
11/17/2015
4
PARK, BUM-CHAN
Exec Dt:
11/17/2015
5
LEE, DONG HEE
Exec Dt:
11/17/2015
6
KIM, DONG JIN
Exec Dt:
11/17/2015
7
YUN, SEON HA
Exec Dt:
11/17/2015
8
LEE, KE SE
Exec Dt:
11/17/2015
9
LEE, HYUN JU
Exec Dt:
11/17/2015
10
KIM, KYUNG JIN
Exec Dt:
11/17/2015
11
KIM, HEE CHAN
Exec Dt:
11/17/2015
12
YOO, SEOK HO
Exec Dt:
11/17/2015
13
JANG, MYEOUNG HEE
Exec Dt:
11/17/2015
14
JANG, SEIL
Exec Dt:
11/17/2015
15
SONG, YEONG WOOK
Exec Dt:
11/17/2015
16
SHIN, KI CHUL
Exec Dt:
11/17/2015
17
LEE, EUN YOUNG
Exec Dt:
11/17/2015
18
LEE, EUN BONG
Exec Dt:
11/17/2015
Assignee
1
METABOLIC ENGINEERING LABORATORIES CO., LTD.
6F., SEOUL UNIVERSITY COLLEGE OF MEDICINE INSTITUTE FOR CANCER RESEARCH
101, DAEHAK-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-744
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087248
US20160108118
14893071
Correspondence name and address
DON CHA
225 UNION BLVD
SUITE 150
LAKEWOOD, CO 80228
Assignment: 6
Reel/Frame:040159/0872   Pages: 6
Recorded: 10/28/2016
Attorney Dkt #:WON0020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG WOO
Exec Dt:
07/29/2016
2
PARK, BUM-CHAN
Exec Dt:
07/29/2016
3
CHA, BONG-SOO
Exec Dt:
07/28/2016
4
LEE, YONG HO
Exec Dt:
07/28/2016
5
LIM, JUNG CHAE
Exec Dt:
07/29/2016
6
CHO, YOUNG-GYU
Exec Dt:
07/27/2016
7
KIM, JOONG KYU
Exec Dt:
07/27/2016
8
PARK, JAE EUN
Exec Dt:
07/28/2016
9
YOO, SEOK HO
Exec Dt:
07/27/2016
Assignees
1
Y-BIOLOGICS INC.
N306, PAI CHAI UNIVERSITY DAEDEOK INDUSTRY-ACADEMIC COOPERATION FOUNDATION
BUILDING 11-3 TECHNO 1-LO
YUSEONG-GU, DAEJEON, 34015, KOREA, REPUBLIC OF
2
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
50, YONSEI-RO
SEODAEMUN-GU, SEOUL, 03722, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10448662
US20170121380
15337208
Correspondence name and address
KATHLEEN A. TYRRELL
LICATA & TYRRELL P.C.
66 E. MAIN ST.
MARLTON, NJ 08053
Assignment: 7
Reel/Frame:043431/0965   Pages: 4
Recorded: 08/03/2017
Attorney Dkt #:4006-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, IL HO
Exec Dt:
07/25/2017
2
YOO, SEOK HO
Exec Dt:
07/25/2017
3
KIM, HYE NAN
Exec Dt:
07/25/2017
4
KIM, YEUNG CHUL
Exec Dt:
07/25/2017
5
LIM, JU RY
Exec Dt:
07/25/2017
Assignee
1
MEDPACTO INC.
RM.320, 105, GWANGGYO-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16229
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259850
US20180016313
15548580
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:054214/0083   Pages: 5
Recorded: 10/29/2020
Attorney Dkt #:Q39820GR12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG PIL
Exec Dt:
10/20/2020
2
SHIN, JI-YOUNG
Exec Dt:
10/20/2020
3
YOON, SUNHA
Exec Dt:
10/20/2020
4
CHOI, YUNSEON
Exec Dt:
10/20/2020
5
PARK, JAE EUN
Exec Dt:
10/20/2020
6
LEE, JI SU
Exec Dt:
10/20/2020
7
SONG, YOUNGJA
Exec Dt:
10/20/2020
8
BAEK, GISUN
Exec Dt:
10/20/2020
9
YOO, SEOK HO
Exec Dt:
10/20/2020
10
KIM, YEUNG-CHUL
Exec Dt:
10/20/2020
11
LEE, DONG JUNG
Exec Dt:
10/20/2020
12
PARK, BUM-CHAN
Exec Dt:
10/20/2020
13
PARK, YOUNG WOO
Exec Dt:
10/20/2020
Assignee
1
Y-BIOLOGICS INC.
3RD FLOOR, 29, TECHNO 4-RO, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 34014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11945864
US20210238283
17051630
Correspondence name and address
THE PL LAW GROUP, PLLC
13800 COPPERMINE ROAD
FL 1-3
HERNDON, VA 20171
Assignment: 9
Reel/Frame:057149/0101   Pages: 4
Recorded: 08/11/2021
Attorney Dkt #:Q59221GR11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JAE BONG
Exec Dt:
08/09/2021
2
JEON, EUN YOUNG
Exec Dt:
08/09/2021
3
BAEK, GI SUN
Exec Dt:
08/09/2021
4
YOO, SEOK HO
Exec Dt:
08/09/2021
5
PARK, BUM-CHAN
Exec Dt:
08/09/2021
6
PARK, YOUNG WOO
Exec Dt:
08/09/2021
Assignee
1
Y-BIOLOGICS INC.
3RD FLOOR, 29, TECHNO 4-RO, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 34014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098297
17430144
Correspondence name and address
THE PL LAW GROUP, PLLC
13800 COPPERMINE ROAD
FL 1-3
HERNDON,, VA 20171
Assignment: 10
Reel/Frame:057871/0737   Pages: 5
Recorded: 10/21/2021
Attorney Dkt #:980136.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUN JU
Exec Dt:
10/07/2021
2
SHIM, EUN-YOUNG
Exec Dt:
10/13/2021
3
KO, YUNJUNG
Exec Dt:
10/13/2021
4
YOUN, JIN-CHUL
Exec Dt:
10/07/2021
5
PARK, JAE EUN
Exec Dt:
10/13/2021
6
CHOI, SOO A
Exec Dt:
10/07/2021
7
YOO, SEOK HO
Exec Dt:
10/07/2021
8
LEE, DONG JUNG
Exec Dt:
10/07/2021
9
KIM, YEUNG-CHUL
Exec Dt:
10/07/2021
10
SONG, YOUNGJA
Exec Dt:
10/07/2021
11
LEE, JISU
Exec Dt:
10/07/2021
12
LIM, JU-RY
Exec Dt:
10/07/2021
13
PARK, BUM-CHAN
Exec Dt:
10/13/2021
14
PARK, YOUNG WOO
Exec Dt:
10/13/2021
Assignee
1
Y-BIOLOGICS INC.
3F. 29, TECHNO 4-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348663
17594523
Correspondence name and address
HAI HAN, PH.D.
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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