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Patent Assignment Assignor Details
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Assignor Name : GOLDFARB, WILLIAM C.
Total Assignments: 5
Assignment: 1
Reel/Frame:004988/0279   Pages: 2
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1986
2
Exec Dt:
11/28/1986
3
Exec Dt:
11/28/1986
Assignee
1
46 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07280973
Correspondence name and address
IRVING M. KRIEGSMAN
883 EDGELL ROAD
FRAMINGHAM, MA 01701
Assignment: 2
Reel/Frame:004705/0004   Pages: 2
Recorded: 05/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1987
2
Exec Dt:
05/04/1987
3
Exec Dt:
05/04/1987
Assignee
1
46 MANNING RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07046562
Correspondence name and address
IRVING M. KRIEGSMAN
40 SCHOOL STREET
FRAMINGHAM, MA 01701
Assignment: 3
Reel/Frame:004709/0808   Pages: 2
Recorded: 05/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1987
2
Exec Dt:
05/04/1987
Assignee
1
46 MANNING ROAD
BILLERCIA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07046454
Correspondence name and address
IRVING M. KRIEGSMAN
40 SCHOOL STREET
FRAMINGHAM, MA 01701
Assignment: 4
Reel/Frame:004856/0130   Pages: 2
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/16/1988
2
Exec Dt:
03/16/1988
3
Exec Dt:
03/16/1988
Assignee
1
46 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07171677
Correspondence name and address
IRVING M. KRIEGSMAN
883 EDGELL RD.
FRAMINGHAM, MA 01701
Assignment: 5
Reel/Frame:006873/0073   Pages: 3
Recorded: 01/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/28/1993
Assignee
1
43 MANNING ROAD
BILLERCIA, MASSACHUSETTS 01701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08159334
Correspondence name and address
IRVING M. KRIEGSMAN
KRIEGSMAN & KRIEGSMAN
SUITE 100
883 EDGELL ROAD
FRAMINGHAM, MA 01701

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