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Patent Assignment Assignor Details
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Assignor Name : HELFRICH, GERARD
Total Assignments: 6
Assignment: 1
Reel/Frame:014890/0014   Pages: 5
Recorded: 01/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2003
2
Exec Dt:
11/07/2003
3
Exec Dt:
12/12/2003
4
Exec Dt:
12/18/2003
5
Exec Dt:
12/10/2003
Assignee
1
320 NEEDHAM STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29197144
Correspondence name and address
JOHN E. TOUPAL
116 CONCORD STREET
FRAMINGHAM, MA 01702
Assignment: 2
Reel/Frame:015322/0467   Pages: 5
Recorded: 05/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2004
2
Exec Dt:
04/16/2004
3
Exec Dt:
04/22/2004
4
Exec Dt:
04/30/2004
5
Exec Dt:
04/16/2004
Assignee
1
320 NEEDHAM STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10842764
Correspondence name and address
JOHN E. TOUPAL
116 CONCORD STREET
FRAMINGHAM, MA 01702
Assignment: 3
Reel/Frame:015563/0028   Pages: 4
Recorded: 07/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2004
2
Exec Dt:
06/24/2004
Assignee
1
320 NEEDHAM STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10880773
Correspondence name and address
ATTORNEY JOHN E. TOUPAL
JOAN C. LEWIS
116 CONCORD STREET
FRAMINGHAM, MA 01702
Assignment: 4
Reel/Frame:015731/0942   Pages: 4
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2004
Assignee
1
320 NEEDHAM STREET
NEWTON, MASSACHUSETTS 02464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29210747
Correspondence name and address
ATTORNEY JOHN E. TOUPAL
116 CONCORD STREET
FRAMINGHAM, MA 01702
Assignment: 5
Reel/Frame:016277/0705   Pages: 5
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2005
2
Exec Dt:
05/11/2005
Assignee
1
745 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130681
Correspondence name and address
ATTORNEY JOHN E. TOUPAL
116 CONCORD STREET
FRAMINGHAM, MA 01702
Assignment: 6
Reel/Frame:017900/0026   Pages: 4
Recorded: 07/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/08/2006
Assignee
1
745 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29261173
Correspondence name and address
JOHN E. TOUPAL
116 CONCORD STREET
FRAMINGHAM, MA 01702

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