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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/02/1991
Application #:
07367387
Filing Dt:
06/16/1989
Inventors:
KENNETH K. O., HAE-SEUNG LEE, L. RAFAEL REIF
Title:
MERGED BIPOLAR AND INSULATED GATE TRANSISTORS
Assignment: 1
Reel/Frame:
005137/0372Recorded: 08/11/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/07/1989
Exec Dt:
08/07/1989
Exec Dt:
08/07/1989
Assignee:
77 MASSACHUSETTS AVE.
A CORP. OF MA.
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DR.
LEXINGTON, MA 02173-4799

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