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Patent Assignment Assignor Details
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Assignor Name : GILBERT, IRA H.
Total Assignments: 4
Assignment: 1
Reel/Frame:004923/0616   Pages: 2
Recorded: 05/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1988
2
Exec Dt:
05/11/1988
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07193247
Correspondence name and address
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS
2 MILITIA DR.
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:004923/0618   Pages: 2
Recorded: 05/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1988
2
Exec Dt:
05/11/1988
Assignee
1
77 MASSACHUSETTS AVENUE, A CORP. OF MASSACHUSETTS
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07193248
Correspondence name and address
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS
2 MILITIA DR.
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:007128/0968   Pages: 3
Recorded: 08/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/19/1994
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDG, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08294757
Correspondence name and address
CURTIS A. VOCK
PATENT ADMINISTRATOR
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE - 53 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:008443/0570   Pages: 3
Recorded: 04/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/1997
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08774429
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
JOSEPH A. CAPRARO, JR.
PATENT ADMININSTRATOR
125 HIGH STREET, HIGH STREET TOWER
BOSTON, MA 02110

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