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Patent Assignment Assignor Details
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Assignor Name : SONTHEIMER, ERIK J
Total Assignments: 3
Assignment: 1
Reel/Frame:057416/0463   Pages: 7
Recorded: 09/08/2021
Attorney Dkt #:UMASS-W-19859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2016
2
Exec Dt:
01/20/2016
3
Exec Dt:
01/20/2016
4
Exec Dt:
01/20/2016
5
Exec Dt:
01/20/2016
Assignee
1
ONE BEACON STREET, 31ST FLOOR
BOSTON, MASSACHUSETTS 02108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17313328
Correspondence name and address
MEDLEN AND CARROLL, LLP
12 GEARY STREET, SUITE 206
SAN FRANCISCO, CA 94108
Assignment: 2
Reel/Frame:062430/0752   Pages: 6
Recorded: 01/20/2023
Attorney Dkt #:UMASS-W-20147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2019
2
Exec Dt:
07/11/2019
3
Exec Dt:
07/11/2019
4
Exec Dt:
07/25/2019
Assignee
1
ONE BEACON STREET, 31ST FLOOR
BOSTON, MASSACHUSETTS 02108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17959019
Correspondence name and address
MEDLEN AND CARROLL, LLP
100 GRANDVIEW RD, SUITE 403
BRAINTREE, MA 02184
Assignment: 3
Reel/Frame:059619/0265   Pages: 9
Recorded: 04/18/2022
Attorney Dkt #:UMASS-W-19844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2021
2
Exec Dt:
06/11/2021
3
Exec Dt:
11/17/2021
4
Exec Dt:
06/17/2021
5
Exec Dt:
06/08/2021
6
Exec Dt:
06/24/2021
Assignee
1
ONE BEACON STREET, 31ST FLOOR
BOSTON, MASSACHUSETTS 02108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17285440
Correspondence name and address
MEDLEN AND CARROLL, LLP
12 GEARY STREET, SUITE 206
SAN FRANCISCO, CA 94108

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