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Patent Assignment Assignor Details
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Assignor Name : DE GUILLEBON, HENRI F.
Total Assignments: 4
Assignment: 1
Reel/Frame:005888/0477   Pages: 10
Recorded: 10/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1991
2
Exec Dt:
10/15/1991
3
Exec Dt:
09/20/1991
4
Exec Dt:
09/26/1991
5
Exec Dt:
10/08/1991
Assignee
1
68 HARVARD STREET
BROOKLINE, MASSACHUSETTS 02146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07777090
Correspondence name and address
JOHN A. LAHIVE, JR.
LAHIVE & COCKFIELD
60 STATE STREET
SUITE 510
BOSTON, MA 02109
Assignment: 2
Reel/Frame:006081/0102   Pages: 4
Recorded: 04/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1992
2
Exec Dt:
03/24/1992
Assignee
1
199 NEWBURY STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07865097
Correspondence name and address
OWEN J. MEEGAN
24 NORTH STREET
SALEM, MA 01970
Assignment: 3
Reel/Frame:006695/0774   Pages: 3
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/1993
2
Exec Dt:
09/07/1993
Assignee
1
199 NEWBURY STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08121694
Correspondence name and address
OWEN J. MEEGAN
24 NORTH STREET
SALEM, MA 01970
Assignment: 4
Reel/Frame:008421/0946   Pages: 3
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/1997
Assignee
1
181 ELLIOTT STREET
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08807897
Correspondence name and address
FRANCES P. CRAIG
24 NORTH STREET
SALEM, MA 01970

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