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Patent Assignment Assignor Details
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Assignor Name : BORENSTEIN, JEFFREY T
Total Assignments: 3
Assignment: 1
Reel/Frame:047894/0591   Pages: 6
Recorded: 01/03/2019
Attorney Dkt #:52983-509USCON2/00026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2003
2
Exec Dt:
02/20/2003
3
Exec Dt:
02/20/2003
4
Exec Dt:
02/21/2003
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15354865
Correspondence name and address
BURNS & LEVINSON, LLP
ONE CITIZENS PLAZA
PROVIDENCE, RI 02903
Assignment: 2
Reel/Frame:047353/0409   Pages: 7
Recorded: 10/30/2018
Attorney Dkt #:52983-501C04US/00007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 034991 FRAME: 0247. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
Exec Dt:
05/19/2010
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14615646
Correspondence name and address
BURNS & LEVINSON, LLP
ONE CITIZENS PLAZA
PROVIDENCE, RI 02903
Assignment: 3
Reel/Frame:035994/0968   Pages: 9
Recorded: 06/30/2015
Attorney Dkt #:18668-371342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2015
2
Exec Dt:
05/13/2015
3
Exec Dt:
05/08/2015
4
Exec Dt:
05/07/2015
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14487915
Correspondence name and address
VENABLE LLP
575 7TH ST NW
18668-371342/MVF
WASHINGTON, DC 20004

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