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Patent Assignment Assignor Details
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Assignor Name : EVANS, HELEN L.
Total Assignments: 3
Assignment: 1
Reel/Frame:043360/0866   Pages: 38
Recorded: 07/28/2017
Attorney Dkt #:M1237.70055US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2017
2
Exec Dt:
04/11/2017
3
Exec Dt:
04/04/2017
4
Exec Dt:
04/04/2017
5
Exec Dt:
06/21/2017
6
Exec Dt:
04/04/2017
7
Exec Dt:
04/06/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15435003
Correspondence name and address
JESSICA CHAO
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:043493/0252   Pages: 38
Recorded: 08/09/2017
Attorney Dkt #:M1237.70055WO00_US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2017
2
Exec Dt:
06/21/2017
3
Exec Dt:
04/04/2017
4
Exec Dt:
04/06/2017
5
Exec Dt:
04/11/2017
6
Exec Dt:
04/04/2017
7
Exec Dt:
04/04/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15435003
Correspondence name and address
JESSICA CHAO
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:049391/0404   Pages: 38
Recorded: 06/06/2019
Attorney Dkt #:M1237.70055US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2017
2
Exec Dt:
06/21/2017
3
Exec Dt:
04/04/2017
4
Exec Dt:
04/06/2017
5
Exec Dt:
04/11/2017
6
Exec Dt:
04/04/2017
7
Exec Dt:
04/04/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16167238
Correspondence name and address
C. HUNTER BAKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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