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Patent Assignment Details
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Reel/Frame:005700/0521   Pages: 5
Recorded: 05/16/1991
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
Application #:
05271040
Filing Dt:
Title:
2
Patent #:
Issue Dt:
07/19/1977
Application #:
05628105
Filing Dt:
11/03/1975
Title:
HEAVY DUTY HOLE SAW AND ARBOR ASSEMBLY
3
Patent #:
Issue Dt:
Application #:
05629388
Filing Dt:
Title:
4
Patent #:
Issue Dt:
Application #:
05872811
Filing Dt:
Title:
5
Patent #:
Issue Dt:
12/27/1983
Application #:
06225849
Filing Dt:
01/16/1981
Title:
HOLE SAW
6
Patent #:
Issue Dt:
11/01/1983
Application #:
06312360
Filing Dt:
10/16/1981
Title:
VARIABLE TOOTH SAW BLADE
Assignor
1
Exec Dt:
04/05/1991
Assignee
1
A NATIONAL BANKING ASSOCIATION
MASSACHUSETTS
Correspondence name and address
CAROLYN A. CRUPI, LEGAL ASSISTANT
GOODWIN, PROCTER & HOAR
EXCHANGE PLACE
BOSTON, MA 02109

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