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Patent Assignment Assignor Details
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Assignor Name : NIU, HUIFENG
Total Assignments: 3
Assignment: 1
Reel/Frame:009448/0804   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/1998
2
Exec Dt:
08/12/1998
Assignee
1
WEST 116TH STREET AND BROADWAY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09107058
Correspondence name and address
COOPER & DUNHAM LLP
JOHN P. WHITE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:058889/0851   Pages: 16
Recorded: 02/04/2022
Attorney Dkt #:2003886-0952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2016
2
Exec Dt:
05/20/2016
3
Exec Dt:
05/20/2016
4
Exec Dt:
05/13/2016
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15741408
Correspondence name and address
CHOATE HALL AND STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:042769/0742   Pages: 8
Recorded: 06/21/2017
Attorney Dkt #:2003886-0913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2016
2
Exec Dt:
12/09/2016
Assignee
1
40 LANDSDOWNE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14777888
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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