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Patent Assignment Assignor Details
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Assignor Name : ZHENG, ZHANGFENG
Total Assignments: 4
Assignment: 1
Reel/Frame:039812/0338   Pages: 3
Recorded: 09/21/2016
Attorney Dkt #:WPI14-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/20/2016
Assignee
1
100 INSTITUTE ROAD
WORCESTER, MASSACHUSETTS 01609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15252481
Correspondence name and address
BARRY W. CHAPIN, ESQ.
352 TURNPIKE RD.
SUITE 110
SOUTHBOROUGH, MA 01772
Assignment: 2
Reel/Frame:042165/0206   Pages: 17
Recorded: 04/27/2017
Attorney Dkt #:WPI14-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2017
2
Exec Dt:
01/05/2016
3
Exec Dt:
12/07/2016
4
Exec Dt:
01/05/2017
5
Exec Dt:
12/15/2016
Assignee
1
100 INSTITUTE ROAD
WORCESTER, MASSACHUSETTS 01609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15358862
Correspondence name and address
BARRY W. CHAPIN
CHAPIN INTELLECTUAL PROPERTY LAW, LLC
352 TURNPIKE ROAD, SUITE 110
SOUTHBOROUGH, MA 01772
Assignment: 3
Reel/Frame:057021/0849   Pages: 5
Recorded: 07/29/2021
Attorney Dkt #:WPI14-14CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2021
2
Exec Dt:
06/24/2021
3
Exec Dt:
07/21/2021
4
Exec Dt:
07/14/2021
5
Exec Dt:
07/19/2021
Assignee
1
100 INSTITUTE ROAD
WORCESTER, MASSACHUSETTS 01609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16164952
Correspondence name and address
ARMIS INTELLECTUAL PROPERTY LAW, LLC
P.O. BOX 1564
WESTBOROUGH, 01581 UNITED STATES
Assignment: 4
Reel/Frame:066679/0001   Pages: 5
Recorded: 03/07/2024
Attorney Dkt #:WPI14-14CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2023
2
Exec Dt:
11/08/2023
3
Exec Dt:
11/08/2023
4
Exec Dt:
02/29/2024
5
Exec Dt:
11/10/2023
6
Exec Dt:
11/08/2023
Assignee
1
100 INSTITUTE ROAD
WORCESTER, MASSACHUSETTS 01609
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17412742
Correspondence name and address
CHRISTOPHER J. LUTZ
P.O. BOX 1564
WESTBOROUGH, MA 01581

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