TREA

Qualidux Industrial Company Limited

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Organization

  • Aberdeen, HK
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Steamer
    • Patent number D370592
    • Issue date Jun 11, 1996
    • Qualidux Industrial Company Limited
    • Dennis H. S. Ting
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Film viewer
    • Patent number D263241
    • Issue date Mar 2, 1982
    • Qualidux Industrial Company Limited
    • Dennis H. Ting
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Adaptor for a film viewer
    • Patent number 4,205,803
    • Issue date Jun 3, 1980
    • Qualidux Industrial Company Limited
    • Ernst K. Elsner
    • G02 - OPTICS
  • Information Patent Grant

    Film cassette viewer
    • Patent number D254010
    • Issue date Jan 22, 1980
    • Qualidux Industrial Company Limited
    • Ernst K. Elsner
    • D16 - Photography and optical equipment

Trademarklast 30 trademarks

  • Information Trademark

    74173023 - TINCO
    • Serial number 74173023
    • Registration number 1787272
    • Filing date Jun 4, 1991
    • Qualidux Industrial (B.C.) Ltd.
    • 8 - Hand tools and implements (hand-operated)