Priority Date: 23.03.12 (CN 2012180868)

AUDIO PROCESSING METHOD AND AUDIO PROCESSING APPARATUS

  • Application ID: EP13714817
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Specialization

This patent has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS) is specialized in G10. 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

  • 23.03.2012 - Priority Date (CN 2012180868)
  • 26.09.2013 - Publication A2 (WO2013142724)
  • 28.01.2015 - Publication A2 (EP2828850)
  • 16.03.2016 - Publication B1 (EP2828850)

IPC Classification