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Patent Assignment Assignor Details
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Assignor Name : ZHANG, HONGKANG
Total Assignments: 3
Assignment: 1
Reel/Frame:058863/0449   Pages: 14
Recorded: 02/02/2022
Attorney Dkt #:QSTA-029/01WO 31520/115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
10/21/2021
4
Exec Dt:
10/22/2021
5
Exec Dt:
10/21/2021
6
Exec Dt:
10/21/2021
7
Exec Dt:
12/11/2021
8
Exec Dt:
10/21/2021
9
Exec Dt:
10/28/2021
Assignee
1
179 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139-4238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17478219
Correspondence name and address
BROWN RUDNICK LLP
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:065855/0295   Pages: 13
Recorded: 12/13/2023
Attorney Dkt #:QSTA-042/01US 1007700/122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
10/21/2021
4
Exec Dt:
10/21/2021
5
Exec Dt:
12/08/2021
6
Exec Dt:
10/21/2021
7
Exec Dt:
10/21/2021
Assignee
1
179 SIDNEY ST
CAMBRIDGE, MASSACHUSETTS 02139-4238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17854425
Correspondence name and address
WITHERS BERGMAN LLP
101 FEDERAL STREET, SUITE 1900
BOSTON, MA 02110
Assignment: 3
Reel/Frame:060074/0248   Pages: 13
Recorded: 06/01/2022
Attorney Dkt #:QSTA-035, 31520/124, 125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/14/2022
3
Exec Dt:
01/12/2022
4
Exec Dt:
01/20/2022
5
Exec Dt:
01/12/2022
6
Exec Dt:
01/14/2022
7
Exec Dt:
01/11/2022
8
Exec Dt:
01/21/2022
Assignee
1
179 SIDNEY ST
CAMBRIDGE, MASSACHUSETTS 02139-4238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17563434
Correspondence name and address
BROWN RUDNICK, LLP
ONE FINANCIAL CENTER
BOSTON, MA 02111

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