Priority Date: 18.06.10 (CN 20101209853)

MANAGEMENT METHOD AND APPARATUS FOR CLOSED SUBSCRIBER GROUP WHITE LIST

  • Application ID: EP11795187
  • Status: EXAMINATION REQUESTED

Applicant

Attorney

Employment test 11 - 50 employees
Company dna pfennig meinig and partner
operating since 1878
Headquarter in Berlin and 2 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Pfenning Meinig & Partner GbR 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

  • 18.06.2010 - Priority Date (CN 20101209853)
  • 22.12.2011 - Publication A1 (WO2011157221)
  • 16.01.2013 - Publication A1 (EP2547163)