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Patent Assignment Assignor Details
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Assignor Name : LIU, YANHANG
Total Assignments: 3
Assignment: 1
Reel/Frame:061556/0700   Pages: 3
Recorded: 10/27/2022
Attorney Dkt #:3050-YGHY-2022-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, ZHIGUO
Exec Dt:
10/19/2022
2
LIU, YANHANG
Exec Dt:
10/19/2022
3
PAN, HONGBING
Exec Dt:
10/24/2022
4
GU, XIAOFENG
Exec Dt:
10/24/2022
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU AVENUE, BINHU DISTRICT
JIANGSU PROVINCE
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11720327
US20230048640
17973611
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 2
Reel/Frame:062888/0652   Pages: 5
Recorded: 03/06/2023
Attorney Dkt #:0104700-000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, ZUSHENG
Exec Dt:
03/03/2023
2
LOU, YANGTONG
Exec Dt:
03/03/2023
3
XIE, TIEGANG
Exec Dt:
03/03/2023
4
XU, LINLIN
Exec Dt:
03/03/2023
5
CHEN, LI
Exec Dt:
03/03/2023
6
LIU, YANHANG
Exec Dt:
03/03/2023
7
SUN, QINGRUI
Exec Dt:
03/03/2023
Assignee
1
280 BIO, INC
SUITE 250, 280 UTAH AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230278998
18178668
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 3
Reel/Frame:064396/0902   Pages: 7
Recorded: 05/31/2023
Attorney Dkt #:0104700-000006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 062888 FRAME 0652. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
XU, ZUSHENG
Exec Dt:
05/23/2023
2
LOU, YANGTONG
Exec Dt:
05/23/2023
3
XIE, TIEGANG
Exec Dt:
05/23/2023
4
XU, LINLIN
Exec Dt:
05/23/2023
5
CHEN, LI
Exec Dt:
05/23/2023
6
LIU, YANHANG
Exec Dt:
05/23/2023
7
SUN, QINGRUI
Exec Dt:
05/23/2023
Assignee
1
280 BIO, INC.
SUITE 250, 280 UTAH AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230278998
18178668
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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