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Patent Assignment Assignor Details
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Assignor Name : SIEGEL, JOSHUA E.
Total Assignments: 5
Assignment: 1
Reel/Frame:036924/0122   Pages: 9
Recorded: 10/30/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/09/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14711213
Correspondence name and address
NUTTER MCCLENNEN AND FISH LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210
Assignment: 2
Reel/Frame:045520/0536   Pages: 10
Recorded: 04/12/2018
Attorney Dkt #:101328-00372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2017
2
Exec Dt:
04/09/2018
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15483768
Correspondence name and address
SANTIAGO VELEZ
155 SEAPORT BOULEVARD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 3
Reel/Frame:046628/0043   Pages: 12
Recorded: 08/13/2018
Attorney Dkt #:MIT-17743US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2018
2
Exec Dt:
05/08/2018
3
Exec Dt:
03/12/2018
4
Exec Dt:
03/07/2018
5
Exec Dt:
02/02/2018
6
Exec Dt:
06/04/2018
7
Exec Dt:
08/08/2018
8
Exec Dt:
02/08/2018
Assignee
1
77 MASSACHUSETTS AVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15880366
Correspondence name and address
SMITH BALUCH LLP
376 BOYLSTON ST.
SUITE 401
BOSTON, MA 02116
Assignment: 4
Reel/Frame:050338/0189   Pages: 9
Recorded: 09/11/2019
Attorney Dkt #:17614-6196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2018
2
Exec Dt:
11/08/2018
3
Exec Dt:
11/09/2018
4
Exec Dt:
09/24/2018
5
Exec Dt:
09/24/2018
6
Exec Dt:
09/24/2018
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16567054
Correspondence name and address
SHEEHAN PHINNEY BASS & GREEN, PA
1000 ELM STREET, 17TH FLOOR
MANCHESTER, NH 03101
Assignment: 5
Reel/Frame:057961/0861   Pages: 9
Recorded: 10/28/2021
Attorney Dkt #:17614-6226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2018
2
Exec Dt:
11/08/2018
3
Exec Dt:
11/09/2018
4
Exec Dt:
09/24/2018
5
Exec Dt:
09/24/2018
6
Exec Dt:
09/24/2018
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17512857
Correspondence name and address
SHEEHAN PHINNEY BASS & GREEN PA
1000 ELM STREET, 17TH FLOOR
MANCHESTER, NH 03101

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