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Patent Assignment Details
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Reel/Frame:006291/0671   Pages: 3
Recorded: 09/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/03/1994
Application #:
07921022
Filing Dt:
07/29/1992
Title:
A COMPUTER DISPLAY FOR INPUT AND DISPLAY OF IMPROPER AND MIXED FRACTIONS
Assignors
1
Exec Dt:
07/24/1992
2
Exec Dt:
07/24/1992
Assignee
1
22-22, NAGAIKE-CHO
ABENO-KU, OSAKA, JAPAN 545
Correspondence name and address
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE RD., 8TH FL.
ARLINGTON, VA 22201

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