ClassID:

196740

G10H2220/251 - CPC Classification

Classification description:

Input/output interfacing specifically adapted for electrophonic musical tools or instruments; User input interfaces for electrophonic musical instruments; Keyboards, i.e. configuration of several keys or key-like input devices relative to one another arranged as 2D or 3D arrays; Keyboards ergonomically organised for playing chords or for transposing, e.g. Janko keyboard

Recent Application in this class:
#1
20260031073
2026-01-29

ELECTRONIC MUSIC GENERATING DEVICE INCLUDING KEY ASSEMBLIES AND RELATED METHODS

#2
20230178059
2023-06-08

Handheld musical instrument with gesture control

#3
20230178058
2023-06-08

Handheld musical instrument

#4
20220208158
2022-06-30

MUSICAL INSTRUMENT DIGITAL INTERFACE DEVICE

#5
20200005748
2020-01-02

Keyboard apparatus

#6
20180166052
2018-06-14

Free bass a system

#7
20180040314
2018-02-08

Modulating keyboard with relative transposition mechanism for electronic keyboard musical instruments

#8
20170116970
2017-04-27

Accordion and electronic accordion

#9
20160232883
2016-08-11

Simple music—next generation keyboard

#10
20160140944
2016-05-19

Grid based user interference for chord presentation on a touch screen device

#11
20140251115
2014-09-11

Tone information processing apparatus and method

#12
20140076126
2014-03-20

Dynamic diatonic instrument

#13
20120031254
2012-02-09

Keyboard for musical instrument, and instrument comprising such a keyboard

#14
20110203445
2011-08-25

Ergonometric electronic musical device for digitally managing real-time musical interpretation

#15
20080173163
2008-07-24

MUSICAL INSTRUMENT INPUT DEVICE

#16
20050098026
2005-05-12

Keyboard for musical instrument

#17
20050098017
2005-05-12

Keyboard for musical instrument

#18
16277723
2020-10-27

Musical input device with dynamic configuration

#19
16059875
2019-04-16

MIDI mapping system and process for multiple chord and arpeggio triggering

#20
15709952
2019-04-30

Musical instrument having diminished chords interlaced with other chords