Priority Date: 16.06.12 (CN 20121204392)

AUDIO DATA TRANSMISSION SYSTEM, AUDIO DATA TRANSMISSION DEVICE, AND ELECTRONIC SIGNATURE TOOL

  • Application ID: EP13805066
  • Status: EXAMINATION IN PROGRESS

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

  • 16.06.2012 - Priority Date (CN 20121204392)
  • 19.12.2013 - Publication A1 (WO2013185596)
  • 22.04.2015 - Publication A1 (EP2863559)

IPC Classification