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Patent Assignment Assignor Details
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Assignor Name : LETVIN, NORMAN L.
Total Assignments: 3
Assignment: 1
Reel/Frame:018460/0614   Pages: 7
Recorded: 10/31/2006
Attorney Dkt #:96700/1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2006
2
Exec Dt:
05/31/2006
3
Exec Dt:
05/31/2006
Assignee
1
330 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11794373
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:018648/0127   Pages: 6
Recorded: 12/18/2006
Attorney Dkt #:01948/098003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2006
2
Exec Dt:
12/11/2006
3
Exec Dt:
08/24/2006
Assignee
1
330 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
10580105
 
NONE
10580105
Correspondence name and address
JEFFREY J. ELLISON
CLARK & ELBING, LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:033623/0479   Pages: 6
Recorded: 08/27/2014
Attorney Dkt #:01948-196002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2014
2
Exec Dt:
02/25/2014
3
Exec Dt:
08/26/2014
Assignee
1
330 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
14009376
 
NONE
14009376
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

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