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Musical notation system
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Patent number 7,589,271
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Issue date Sep 15, 2009
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Virtuosoworks, Inc.
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Jack Marius Jarrett
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Musical notation system
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Patent number 7,439,441
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Issue date Oct 21, 2008
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Virtuosoworks, Inc.
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Jack Marius Jarrett
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Musical notation system
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Patent number 7,105,733
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Issue date Sep 12, 2006
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Virtuosoworks, Inc.
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Jack Marius Jarrett
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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77184693 - PROGRESSION
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Serial number 77184693
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Registration number 3481727
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Filing date May 18, 2007
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78795847 - NOTIONPLAYER
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Serial number 78795847
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Filing date Jan 20, 2006
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78511155 - NOTION REALIZE MUSIC
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Serial number 78511155
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Registration number 3136945
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Filing date Nov 4, 2004
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78510895 - REALIZE MUSIC
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Serial number 78510895
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Registration number 3136943
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Filing date Nov 3, 2004
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78503074 - NOTION
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Serial number 78503074
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Registration number 3134142
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Filing date Oct 20, 2004
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78343244 - PROTÉGÉ
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Serial number 78343244
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Registration number 3330486
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Filing date Dec 19, 2003
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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76124009 - PROTEGE
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Serial number 76124009
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Filing date Sep 7, 2000
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VirtuosoWorks, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments