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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/02/1990
Application #:
07171677
Filing Dt:
03/21/1988
Inventors:
EMIL KAMIENIECKI, WILLIAM C. GOLDFARB, MIKE WOLLOWITZ
Title:
APPARATUS FOR MAKING SURFACE PHOTOVOLTAGE MEASUREMENTS OF A SEMICONDUCTOR
Assignment: 1
Reel/Frame:
004856/0130Recorded: 03/21/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/16/1988
Exec Dt:
03/16/1988
Exec Dt:
03/16/1988
Assignee:
46 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Correspondent:
IRVING M. KRIEGSMAN
883 EDGELL RD.
FRAMINGHAM, MA 01701
Assignment: 2
Reel/Frame:
007365/0226Recorded: 03/03/1995Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/1994
Assignee:
LAW OFFICE 01-24-02
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02100
Correspondent:
TERENCE MCGINNIS, ATTORNEYS
LAW OFFICE
01-24-02
100 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
010216/0227Recorded: 09/01/1999Pages: 3
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
08/06/1999
Assignee:
43 MANNING ROAD
BILLERICA, MASSACHUSETTS 01821
Correspondent:
TESTA, HURWITZ & THIBEAULT, LLP
REBECCA S. CONNOLLY
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110

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