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Patent Assignment Assignor Details
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Assignor Name : HOLBERGER, KENNETH D.
Total Assignments: 4
Assignment: 1
Reel/Frame:003904/0307   Pages: 5
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1981
2
Exec Dt:
02/27/1981
3
Exec Dt:
02/11/1981
4
Exec Dt:
02/20/1981
5
Exec Dt:
02/26/1981
6
Exec Dt:
04/08/1981
7
Exec Dt:
02/20/1981
8
Exec Dt:
02/20/1981
9
Exec Dt:
03/05/1981
10
Exec Dt:
04/14/1981
Assignee
1
A CORP. OF DE
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06143561
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, CUSHMAN &
PFUND
130 WATER STREET
BOSTON,MASSACHUSETTS 02109
Assignment: 2
Reel/Frame:003904/0320   Pages: 3
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1981
2
Exec Dt:
02/20/1981
3
Exec Dt:
03/05/1981
4
Exec Dt:
12/08/1980
Assignee
1
A CORP. OF DE
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06143651
Correspondence name and address
DIKE, BRONSTEIN ET AL
130 WATER ST.,
BOSTON, MASS. 02109
Assignment: 3
Reel/Frame:003904/0323   Pages: 1
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1981
2
Exec Dt:
02/20/1981
3
Exec Dt:
02/20/1981
4
Exec Dt:
02/20/1981
Assignee
1
A CORP. OF DE
WESTBORO, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06143981
Correspondence name and address
DIKE, BRONSTEIN ET AL
130 WATER ST.,
BOSTON, MASS. 02109
Assignment: 4
Reel/Frame:007481/0663   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1995
2
Exec Dt:
05/10/1995
3
Exec Dt:
05/10/1995
Assignee
1
201 BOSTON POST ROAD WEST
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08405178
Correspondence name and address
GILBERT H. HENNESSEY
FISH AND RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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