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Patent Assignment Assignor Details
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Assignor Name : MENTZEL, TAMAR
Total Assignments: 2
Assignment: 1
Reel/Frame:020544/0467   Pages: 7
Recorded: 02/21/2008
Attorney Dkt #:14952.0352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2008
2
Exec Dt:
01/21/2008
3
Exec Dt:
02/21/2008
4
Exec Dt:
01/18/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831370
Correspondence name and address
HAROLD H. FOX
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:041666/0925   Pages: 7
Recorded: 03/21/2017
Attorney Dkt #:14952.0352D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2008
2
Exec Dt:
01/21/2008
3
Exec Dt:
02/21/2008
4
Exec Dt:
01/18/2008
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14167415
Correspondence name and address
HAROLD FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036

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