Priority Date: 18.01.12 (CN 2012116852)

AUDIO INTERFACE ADAPTER DEVICE AND AUDIO SIGNAL RECEIVING APPARATUS

  • Application ID: EP12865732
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE) Maiwald Patentanwalts GmbH 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

  • 18.01.2012 - Priority Date (CN 2012116852)
  • 25.07.2013 - Publication A1 (WO2013107271)
  • 26.11.2014 - Publication A1 (EP2806655)
  • 14.09.2016 - Publication B1 (EP2806655)

IPC Classification