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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11779663
Issue Dt:
10/10/2023
Application #:
17093184
Filing Dt:
11/09/2020
Publication #:
20210052747
Pub Dt:
02/25/2021
Inventors:
Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Shun GAI, Linyao ZHAO, Hangbo YE et al
Title:
SPECIFIC CONJUGATION LINKERS, SPECIFIC IMMUNOCONJUGATES THEREOF, METHODS OF MAKING AND USES SUCH CONJUGATES THEREOF
Assignment: 1
Reel/Frame:
054317/0017Recorded: 11/09/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
YANG, QINGLIANG
Exec Dt:
08/03/2018
HUANG, YUANGUAN
Exec Dt:
08/03/2018
GAI, SHUN
Exec Dt:
08/03/2018
ZHAO, LINYAO
Exec Dt:
08/03/2018
YE, HANGBO
Exec Dt:
08/03/2018
GUO, HUIHUI
Exec Dt:
08/03/2018
TONG, QIANQIAN
Exec Dt:
08/03/2018
CAO, MINJUN
Exec Dt:
08/03/2018
JIA, JUNXIANG
Exec Dt:
08/03/2018
YANG, CHENGYU
Exec Dt:
08/03/2018
LI, WENJUN
Exec Dt:
08/03/2018
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
XIE, HONGSHENG
Exec Dt:
08/03/2018
LIN, CHEN
Exec Dt:
08/03/2018
GUO, ZHIXIANG
Exec Dt:
08/03/2018
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees:
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK, SUZHOU
JIANGSU, CHINA 215123
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENG TIAZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA, HANGZHOU
ZHEJIANG, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
054393/0169Recorded: 11/12/2020Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR FIRST NAME FROM --YUANGUAN-- TO "YUANYUAN", ASSIGNEE ADDRESS FROM --ZHENG TIAZHONGZI-- TO "ZHENGTAIZHONGZI" PREVIOUSLY RECORDED ON REEL 054317 FRAME 0017. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR INTEREST.
Assignors:
ZHAO, ROBERT YONGXIN
Exec Dt:
08/03/2018
YANG, QINGLIANG
Exec Dt:
08/03/2018
HUANG, YUANYUAN
Exec Dt:
08/03/2018
GAI, SHUN
Exec Dt:
08/03/2018
ZHAO, LINYAO
Exec Dt:
08/03/2018
YE, HANGBO
Exec Dt:
08/03/2018
GUO, HUIHUI
Exec Dt:
08/03/2018
TONG, QIANQIAN
Exec Dt:
08/03/2018
CAO, MINJUN
Exec Dt:
08/03/2018
JIA, JUNXIANG
Exec Dt:
08/03/2018
YANG, CHENGYU
Exec Dt:
08/03/2018
LI, WENJUN
Exec Dt:
08/03/2018
ZHOU, XIAOMAI
Exec Dt:
08/03/2018
XIE, HONGSHENG
Exec Dt:
08/03/2018
LIN, CHEN
Exec Dt:
08/03/2018
GUO, ZHIXIANG
Exec Dt:
08/03/2018
YE, ZHICANG
Exec Dt:
08/03/2018
Assignees:
SUZHOU M-CONJ BIOTECH CO., LTD.
ROOM 1108, BUILDING 99, NO. 999 XINGHU STREET, SUZHOU INDUSTRIAL PARK
SUZHOU, JIANGSU, CHINA 215123
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
054367/0036Recorded: 11/13/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SUZHOU M-CONJ BIOTECH CO., LTD.
Exec Dt:
04/29/2019
Assignee:
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA, HANGZHOU
HANGZHOU ZHEJIANG, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:
054440/0554Recorded: 11/17/2020Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS FROM --ZHENG TIAZHONGZI-- TO "ZHENGTAIZHONGZI", REMOVE "HANGZHOU" FROM STREET ADDRESS AND ADD TO CITY PREVIOUSLY RECORDED AT REEL: 054367 FRAME: 0036. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
SUZHOU M-CONJ BIOTECH CO., LTD.
Exec Dt:
04/29/2019
Assignee:
HANGZHOU DAC BIOTECH CO., LTD.
BUILDING 12, ZHENGTAIZHONGZI TECHNOLOGY PARK, NO. 260 SIXTH STREET, HANGZHOU ECONOMIC & TECHNOLOGICAL DEVELOPMENT AREA
HANGZHOU, ZHEJIANG, CHINA 310018
Correspondent:
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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