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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
Application #:
05629388
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
003866/0439Recorded: 06/29/1981Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/23/1981
Assignee:
HARTFORD, CONNECTICUT
Correspondent:
PURTZMAN, KALB, CHILTON ET AL
750 MAIN ST.,
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
005700/0521Recorded: 05/16/1991Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/05/1991
Assignee:
A NATIONAL BANKING ASSOCIATION
MASSACHUSETTS
Correspondent:
CAROLYN A. CRUPI, LEGAL ASSISTANT
GOODWIN, PROCTER & HOAR
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 3
Reel/Frame:
006689/0456Recorded: 09/16/1993Pages: 4
Conveyance:
TERMINATION OF SECURITY AGREEMENT
Assignor:
Exec Dt:
07/01/1993
Assignee:
70 BLANCHARD RD.
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
BETH-JEAN EVANS
PRENTICE HALL LEGAL & FINANCIAL SERVICES
84 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:
007327/0486Recorded: 12/22/1994Pages: 6
Conveyance:
RELEASE OF SECURITY AGREEMENT
Assignor:
Exec Dt:
09/23/1994
Assignee:
70 BLANCHARD ROAD
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
NANCY A. VALENTE, PARALEGAL
HUTCHINS, WHEELER & DITTMAR
101 FEDERAL STREET
BOSTON, MA 02110

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