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PIANO BY NUMBERS LLC

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  • OAK PARK, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piano musical notation
    • Patent number 9,947,301
    • Issue date Apr 17, 2018
    • PIANO BY NUMBERS, LLC
    • Nathan Kelsey
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Piano Musical Notation
    • Publication number 20160210948
    • Publication date Jul 21, 2016
    • Piano By Numbers LLC
    • Nathan Kelsey
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Trademarklast 30 trademarks

  • Information Trademark

    86688311 - OPIAN MUSIC
    • Serial number 86688311
    • Registration number 5019043
    • Filing date Jul 9, 2015
    • Piano By Numbers LLC
    • 41 - Education
  • Information Trademark

    86688231
    • Serial number 86688231
    • Registration number 5019041
    • Filing date Jul 9, 2015
    • Piano By Numbers LLC
    • 41 - Education