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Patent Assignment Assignor Details
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Assignor Name : JANG, SEIL
Total Assignments: 10
Assignment: 1
Reel/Frame:031651/0075   Pages: 5
Recorded: 11/21/2013
Attorney Dkt #:204540-0009-00-US.602794
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUNG WOO
Exec Dt:
11/14/2013
2
JO, KI WON
Exec Dt:
11/14/2013
3
LEE, DONGHEE
Exec Dt:
11/14/2013
4
LEE, EUN KYUNG
Exec Dt:
11/14/2013
5
JANG, SEIL
Exec Dt:
11/14/2013
6
PARK, CHAN WOONG
Exec Dt:
11/14/2013
7
KIM, DONG-JIN
Exec Dt:
11/14/2013
8
PARK, YUN JUNG
Exec Dt:
11/14/2013
9
PARK, JI HYUN
Exec Dt:
11/14/2013
Assignee
1
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
52 EOEUN-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140072558
14009037
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: 2
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: 3
Reel/Frame:048808/0688   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:14489-002-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS, INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633458
US20190309093
16372172
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 4
Reel/Frame:048808/0790   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:14489-003-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS, INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640576
US20190338029
16372190
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 5
Reel/Frame:048808/0942   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:14489-004-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS, INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654944
US20190309094
16372196
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 6
Reel/Frame:049944/0502   Pages: 5
Recorded: 08/01/2019
Attorney Dkt #:14489-003-999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 048808 FRAME: 0790. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640576
US20190338029
16372190
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 7
Reel/Frame:049944/0587   Pages: 5
Recorded: 08/01/2019
Attorney Dkt #:14489-004-999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 048808 FRAME: 0942. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654944
US20190309094
16372196
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 8
Reel/Frame:049967/0209   Pages: 5
Recorded: 08/01/2019
Attorney Dkt #:14489-002-999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT ASSIGNEE PREVIOUSLY RECORDED AT REEL: 048808 FRAME: 0688. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS INC.
11-3 TECHNO-1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633458
US20190309093
16372172
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 9
Reel/Frame:053758/0482   Pages: 3
Recorded: 09/11/2020
Attorney Dkt #:14489-006-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEIL
Exec Dt:
04/04/2019
2
PARK, BUM-CHAN
Exec Dt:
04/04/2019
3
PARK, YOUNG WOO
Exec Dt:
04/04/2019
Assignee
1
Y-BIOLOGICS INC.
3F, GWANPYEONG-DONG, 29, TECHNO 4-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836833
US20200181288
16792079
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047
Assignment: 10
Reel/Frame:050225/0845   Pages: 3
Recorded: 08/30/2019
Attorney Dkt #:4240-481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEIL
Exec Dt:
08/12/2019
2
PARK, YOUNG WOO
Exec Dt:
08/12/2019
3
PARK, BUM-CHAN
Exec Dt:
08/12/2019
Assignee
1
Y-BIOLOGICS INC.
NO. 306, 11-3, TECHNO 1-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190389973
16483433
Correspondence name and address
HULTQUIST, PLLC
P.O. BOX 14329
RESEARCH TRIANGLE PK, NC 27709

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