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Patent Assignment Assignor Details
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Assignor Name : CUI, FEIFEI
Total Assignments: 4
Assignment: 1
Reel/Frame:049910/0954   Pages: 5
Recorded: 07/31/2019
Attorney Dkt #:54LW-267746-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, LEI
Exec Dt:
07/08/2019
2
CUI, FEIFEI
Exec Dt:
07/08/2019
3
GU, HAIJUAN
Exec Dt:
07/08/2019
4
WANG, ZHENGYI
Exec Dt:
07/08/2019
5
GUO, BINGSHI
Exec Dt:
07/08/2019
6
ZANG, JINGWU
Exec Dt:
07/08/2019
Assignee
1
I-MAB
GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
PO BOX 31119
CAYMAN ISLANDS, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401331
US20190352405
16482023
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:056398/0407   Pages: 5
Recorded: 05/26/2021
Attorney Dkt #:54LW-298510-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, FEIFEI
Exec Dt:
08/15/2019
2
FANG, LEI
Exec Dt:
08/15/2019
3
YANG, YUANYUAN
Exec Dt:
08/15/2019
4
WANG, ZHENGYI
Exec Dt:
08/15/2019
5
GUO, BINGSHI
Exec Dt:
08/15/2019
Assignee
1
I-MAB
802 WEST BAY ROAD, PO BOX 31119
GRAND PAVILION, HIBISCUS WAY
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220112258
17278157
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:056517/0291   Pages: 5
Recorded: 06/11/2021
Attorney Dkt #:54LW-296882-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, LEI
Exec Dt:
01/25/2021
2
YANG, YUANYUAN
Exec Dt:
01/25/2021
3
WANG, ZHENGYI
Exec Dt:
01/15/2021
4
GUO, BINGSHI
Exec Dt:
01/15/2021
5
CUI, FEIFEI
Exec Dt:
01/15/2021
Assignee
1
I-MAB
GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
P.O. BOX 31119
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208486
US20210309747
17277909
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:060413/0407   Pages: 5
Recorded: 06/22/2022
Attorney Dkt #:220012-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, EUNSIL
Exec Dt:
05/11/2022
2
PARK, EUNYOUNG
Exec Dt:
05/11/2022
3
JEON, JAEHYOUNG
Exec Dt:
05/11/2022
4
JEONG, JUNHYUN
Exec Dt:
05/10/2022
5
SONG, DAEHAE
Exec Dt:
05/10/2022
6
LEE, SUNJU
Exec Dt:
05/10/2022
7
FANG, LEI
Exec Dt:
05/10/2022
8
JIANG, WENQING
Exec Dt:
05/10/2022
9
CUI, FEIFEI
Exec Dt:
05/10/2022
Assignees
1
ABL BIO INC.
16, DAEWANGPANGYO-RO 712BEON-GIL
BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13488
2
I-MAB
SUITE 802, WEST TOWER, OMNIVISION TECH PARK
88 SHANGKE ROAD, PUDONG NEW DISTRICT
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192861
17778382
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109

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