KEYBOARD MUSICAL INSTRUMENTS

Brand Owner (click to sort) Address Description
CHROMA CBS Inc. New York NY KEYBOARD MUSICAL INSTRUMENTS, NAMELY, ELECTRONIC POLYPHONIC MUSIC SYNTHESIZERS;
COLORKEYS ColorKeys Incorporated 52 Santana Avenue Toronto, Ontario M6A 1T1 Canada KEYBOARD MUSICAL INSTRUMENTS;COLOR KEYS;Color is not claimed as a feature of the mark.;
CROSS TABLE SAMPLING On-Site Energy Systems Corp. New York NY KEYBOARD MUSICAL INSTRUMENTS;SAMPLING;
CTS On-Site Energy Systems Corp. New York NY KEYBOARD MUSICAL INSTRUMENTS;
ETERNA YAMAHA CORPORATION 10-1, Nakazawa-cho, Naka-ku Hamamatsu-shi Shizuoka 430-8650 Japan Keyboard Musical Instruments; Pianos and Electronic Organs, Keyboard Type Wind or Air Operated Musical Instruments; Stringed Musical Instruments and Guitars; Percussion Musical Instruments; Wind Musical Instruments, and Parts Thereof;
JOHN BROADWOOD & SONS JOHN BROADWOOD & SONS LTD. 45A HIGH STREET, STONY STRATFORD MILTON KEYNES MK11 1AA KEYBOARD MUSICAL INSTRUMENTS, NAMELY PIANOS;
SCHIEDMAYER Schiedmayer Celesta GmbH Schaeferhauserstrasse 10/2 Wendingen 73240 Germany Keyboard musical instruments;
WILLIAM DOWD DOWD, WILLIAM R. C/O WILLIAM DOWD, HARPSICHORD MAKER 881 EAST FIRST STREET BOSTON MA 02127 KEYBOARD MUSICAL INSTRUMENTS, NAMELY, HARPSICHORDS, CLAVICHORDS AND PIANOS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A musical keyboard is connected to a computer. The computer implements a graphical user interface for teaching users to play the musical instrument. A computer readable music file, such as a MIDI file, is used to drive the creation of game objects that travel from a point of origination along a path toward a key of a virtual keyboard. In one form, when a user presses a key of the musical keyboard within a certain time window of arrival of the game object at the corresponding key of the virtual keyboard, the user is awarded with an audio presentation, a visual presentation and/or with game points. In a more structured learning mode, the game can be played with selectable, progressively more difficult challenges that the user masters on the road to proficiency.