TREA

C7th Limited

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Organization

  • Peterborough, Cambridgeshire, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Capo
    • Patent number 10,147,404
    • Issue date Dec 4, 2018
    • C7th Limited
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Capo
    • Patent number 9,953,622
    • Issue date Apr 24, 2018
    • C7TH LIMITED
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Capo
    • Patent number D801426
    • Issue date Oct 31, 2017
    • C7th Limited
    • Nicholas John Campling
    • D17 - Musical instruments
  • Information Patent Grant

    Capo
    • Patent number D768233
    • Issue date Oct 4, 2016
    • C7TH LIMITED
    • Nicholas John Campling
    • D17 - Musical instruments
  • Information Patent Grant

    Capo
    • Patent number 9,035,161
    • Issue date May 19, 2015
    • C7TH LIMITED
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Capo
    • Patent number D728672
    • Issue date May 5, 2015
    • C7th Limited
    • Nicholas John Campling
    • D17 - Musical instruments
  • Information Patent Grant

    Adjustable lever arm capo
    • Patent number 7,939,736
    • Issue date May 10, 2011
    • C7TH LIMITED
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Spring capo
    • Patent number 7,745,710
    • Issue date Jun 29, 2010
    • C7th Limited
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    CAPO
    • Publication number 20180075825
    • Publication date Mar 15, 2018
    • C7TH LIMITED
    • Nicholas John CAMPLING
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CAPO
    • Publication number 20160247490
    • Publication date Aug 25, 2016
    • C7TH LIMITED
    • Nicholas John Campling
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CAPO
    • Publication number 20150013520
    • Publication date Jan 15, 2015
    • C7TH LIMITED
    • Nicholas John CAMPLING
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS