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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
11261259
Issue Dt:
03/01/2022
Application #:
17286437
Filing Dt:
04/16/2021
Publication #:
20210317224
Pub Dt:
10/14/2021
Inventors:
Wenqing Jiang, Lei Fang, Zhengyi Wang, Bingshi Guo, Eunyoung Park, Eunsil Sung et al
Title:
ANTI-CLAUDIN 18.2 AND ANTI-4-IBB BISPECIFIC ANTIBODIES AND USES THEREOF
Assignment: 1
Reel/Frame:
056693/0645Recorded: 06/28/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JIANG, WENQING
Exec Dt:
08/19/2019
FANG, LEI
Exec Dt:
08/19/2019
WANG, ZHENGYI
Exec Dt:
08/19/2019
GUO, BINGSHI
Exec Dt:
08/19/2019
Assignee:
I-MAB
GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
P.O. BOX 31119
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:
056693/0660Recorded: 06/28/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JIANG, WENQING
Exec Dt:
09/09/2019
FANG, LEI
Exec Dt:
09/09/2019
WANG, ZHENGYI
Exec Dt:
09/09/2019
GUO, BINGSHI
Exec Dt:
09/09/2019
Assignee:
I-MAB
GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
P.O. BOX 31119
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:
056693/0680Recorded: 06/28/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JIANG, WENQING
Exec Dt:
05/19/2020
FANG, LEI
Exec Dt:
05/19/2020
WANG, ZHENGYI
Exec Dt:
05/19/2020
GUO, BINGSHI
Exec Dt:
05/19/2020
Assignee:
I-MAB
GRAND PAVILION, HIBISCUS WAY, 802 WEST BAY ROAD
PO BOX 31119
GRAND CAYMAN, CAYMAN ISLANDS KY1-1205
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:
056693/0721Recorded: 06/28/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
I-MAB
Exec Dt:
05/19/2020
Assignee:
I-MAB BIOPHARMA US LIMITED
9801 WASHINGTONIAN BLVD.
SUITE 710
GAITHERSBURG, MARYLAND 20878
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 5
Reel/Frame:
057569/0748Recorded: 09/22/2021Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 056693 FRAME: 0680. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
JIANG, WENQING
Exec Dt:
05/19/2020
FANG, LEI
Exec Dt:
05/19/2020
WANG, ZHENGYI
Exec Dt:
05/19/2020
GUO, BINGSHI
Exec Dt:
05/19/2020
Assignee:
I-MAB BIOPHARMA US LIMITED
9801 WASHINGTONIAN BLVD.
SUITE 710
GAITHERSBURG, MARYLAND 20878
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 6
Reel/Frame:
056693/0712Recorded: 06/28/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PARK, EUNYOUNG
Exec Dt:
08/06/2020
SUNG, EUNSIL
Exec Dt:
08/06/2020
SUNG, BYUNGJE
Exec Dt:
08/06/2020
Assignee:
ABL BIO INC.
16, DAEWANGOANGYO-RO 712 BOEN-GIL, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13488
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
ALEX Y. NIE
PALO ALTO, CA 94301
Assignment: 7
Reel/Frame:
063895/0973Recorded: 06/08/2023Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
I-MAB BIOPHARMA US LIMITED
Exec Dt:
04/04/2023
Assignee:
I-MAB BIOPHARMA CO., LTD.
RM802, 8F, 1BLD., WEST TOWER, 88 SHANGKE RD.
PUDONG, SHANGHAI, CHINA 201210
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626-1993

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