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Pianomate Trademarks
PIANOMATE
Instructional device placed above the keys of a piano, which through a series of lights would teach one how to recognize certain notes and learn how to play the piano
Cancelled
·
January 18, 2000
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75897785
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PIANOMATE
PIANO TEACH DEVICES, NAMELY, AN ELECTRONIC UNIT WITH A CONTROL DISPLAY PANEL
Abandoned
·
October 2, 1997
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75367297
·
PIANOMATE
TEMPLATE FOR DEVELOPING THE MUSCLES AND THE POSITION OF THE FINGERS ON THE PIANO
Expired
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November 29, 1963
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72182119
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