Priority Date: 12.03.12 (CN 2012163055)

METHOD, DEVICE, AND SYSTEM FOR AUTHENTICATION

  • Application ID: EP13761320
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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 EP application has the IPC class 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

  • 12.03.2012 - Priority Date (CN 2012163055)
  • 19.09.2013 - Publication A1 (WO2013135172)
  • 21.01.2015 - Publication A1 (EP2827540)

IPC Classification