Priority Date: 17.08.12 (KR 20120090209)

USER INTERFACE METHOD WHICH CONTROLS OUTPUT OF INCOMING DIAL TONE OF SMART DEVICE

  • Application ID: EP13879279
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) is specialized in H04. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 17.08.2012 - Priority Date (KR 20120090209)
  • 20.02.2014 - Publication A1 (WO2014027855)
  • 24.06.2015 - Publication A1 (EP2887709)

IPC Classification