Priority Date: 15.03.13 (US 201313839030)

In-ear headphones configured to receive and transmit audio signals and related systems and methods

  • Application ID: EP14159685
  • Status: EXAMINATION REQUESTED

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Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Meissner Bolte & Partnerschaft mbB 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

  • 15.03.2013 - Priority Date (US 201313839030)
  • 17.09.2014 - Publication A1 (EP2779688)

IPC Classification