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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Shoulder rest for violin or the like capable of improving tone quality
Patent number
6,670,533
Issue date
Dec 30, 2003
Otto Musica Corp.
Daniel Yeh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
PRACTICE MUTE FOR STRING INSTRUMENTS
Publication number
20090007753
Publication date
Jan 8, 2009
OTTO MUSICA CORPORATION
Roger Hsu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Sound box for floor-standing string instrument
Publication number
20070113719
Publication date
May 24, 2007
OTTO MUSICA CORPORATION
Roger Hsu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Trademark
last 30 trademarks
Information
Trademark
85880429 - OTTO VIOLINS
Serial number
85880429
Filing date
Mar 19, 2013
OTTO MUSICA
15 - Musical instruments
Information
Trademark
85880219 - OTTO MUSICA
Serial number
85880219
Registration number
4578413
Filing date
Mar 19, 2013
OTTO MUSICA
15 - Musical instruments
Information
Trademark
85880490 - OTTO
Serial number
85880490
Registration number
4421753
Filing date
Mar 19, 2013
OTTO MUSICA
15 - Musical instruments
Information
Trademark
85877683 - ARTINO
Serial number
85877683
Registration number
4578408
Filing date
Mar 15, 2013
OTTO MUSICA
15 - Musical instruments
Information
Trademark
85094152 - MUCO
Serial number
85094152
Registration number
3937651
Filing date
Jul 27, 2010
OTTO MUSICA CORPORATION
15 - Musical instruments
Information
Trademark
78951633 - SOUND ANCHOR
Serial number
78951633
Registration number
3697221
Filing date
Aug 14, 2006
Otto Musica Corporation
15 - Musical instruments
Information
Trademark
78951634 - WOLF AWAY
Serial number
78951634
Registration number
3700437
Filing date
Aug 14, 2006
Otto Musica Corporation
15 - Musical instruments