Priority Date: 28.12.11 (JP 20110288541)

HEADPHONES AND EAR PAD

  • Application ID: EP12863983
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Mewburn Ellis LLP is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). 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

  • 28.12.2011 - Priority Date (JP 20110288541)
  • 04.07.2013 - Publication A1 (WO2013099516)
  • 19.11.2014 - Publication A1 (EP2804395)
  • 18.04.2018 - Publication B1 (EP2804395)

IPC Classification