Priority Date: 13.06.11 (IT 2011PD00191)

AN ELECTROMECHANICAL-ELECTROACOUSTIC TRANSDUCER WITH LOW THICKNESS AND HIGH TRAVEL RANGE AND RELEVANT MANUFACTURING METHOD

  • Application ID: EP12729409
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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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

  • 13.06.2011 - Priority Date (IT 2011PD00191)
  • 20.12.2012 - Publication A1 (WO2012171846)
  • 16.04.2014 - Publication A1 (EP2719198)
  • 04.11.2015 - Publication B1 (EP2719198)

IPC Classification