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Patent Assignment Assignor Details
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Assignor Name : BIRNBAUM, SETH
Total Assignments: 3
Assignment: 1
Reel/Frame:009252/0269   Pages: 6
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1998
2
Exec Dt:
05/15/1998
3
Exec Dt:
05/15/1998
4
Exec Dt:
05/15/1998
5
Exec Dt:
05/15/1998
6
Exec Dt:
05/15/1998
Assignee
1
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09024592
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
PATRICIA GRANAHAN, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:012669/0252   Pages: 7
Recorded: 02/25/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 9252 FRAME 0269 ASSIGNOR HEREBY CONFIRMMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
05/15/1998
2
Exec Dt:
05/15/1998
3
Exec Dt:
05/15/1998
4
Exec Dt:
05/15/1998
5
Exec Dt:
05/15/1998
6
Exec Dt:
05/15/1998
Assignee
1
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09024592
Correspondence name and address
HALE AND DORR LLP
JANICE M. KLUNDER, PH.D.
60 STATE ST.
BOSTON, MA 02109
Assignment: 3
Reel/Frame:013543/0092   Pages: 6
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2002
2
Exec Dt:
07/30/2002
3
Exec Dt:
08/26/2002
4
Exec Dt:
07/29/2002
Assignee
1
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09629282
Correspondence name and address
FISH & RICHARDSON P.C.
JEFFREY D. HSI
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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