Priority Date: 23.12.11 (CN 20111438795)

HIGH SPEED RAILWAY VEHICLE BOGIE

  • Application ID: EP12716173
  • Status: PATENT GRANTED

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 patent has the IPC class B61 (RAILWAYS) is specialized in B61. 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

  • 23.12.2011 - Priority Date (CN 20111438795)
  • 27.06.2013 - Publication A1 (WO2013091319)
  • 01.10.2014 - Publication A1 (EP2783939)
  • 29.03.2017 - Publication B1 (EP2783939)

IPC Classification