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Patent Assignment Assignor Details
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Assignor Name : GRISWOLD, KETTNER JOHN FREDERICK
Total Assignments: 3
Assignment: 1
Reel/Frame:047892/0613   Pages: 8
Recorded: 01/03/2019
Attorney Dkt #:6175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2017
2
Exec Dt:
10/06/2017
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16083714
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 2
Reel/Frame:050255/0062   Pages: 9
Recorded: 09/04/2019
Attorney Dkt #:6559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2018
2
Exec Dt:
03/15/2018
3
Exec Dt:
04/25/2018
4
Exec Dt:
03/14/2018
5
Exec Dt:
04/26/2018
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16465816
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138
Assignment: 3
Reel/Frame:063414/0844   Pages: 8
Recorded: 04/24/2023
Attorney Dkt #:6577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2018
2
Exec Dt:
04/25/2018
3
Exec Dt:
03/16/2018
4
Exec Dt:
03/16/2018
Assignee
1
17 QUINCY STREET
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16465733
Correspondence name and address
KAREN SINCLAIR
1350 MASSACHUSETTS AVE
HARVARD UNIVERSITY, OFFICE OF TECH. DEV.
CAMBRIDGE, MA 02138

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