Priority Date: 28.06.10 (CN 20101216472)

SWITCH METHOD, COMMUNICATIONS DEVICE AND COMMUNICATIONS SYSTEM

  • Application ID: EP11783062
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Maiwald Patentanwalts GmbH is specialized in H04. Maiwald Patentanwalts GmbH 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

  • 28.06.2010 - Priority Date (CN 20101216472)
  • 24.11.2011 - Publication A1 (WO2011144145)
  • 16.01.2013 - Publication A1 (EP2547148)
  • 21.09.2016 - Publication B1 (EP2547148)

IPC Classification