Priority Date: 17.06.16 (US 201662351894P)

BLOCKCHAIN SYSTEMS AND METHODS FOR USER AUTHENTICATION

  • Application ID: EP17814250
  • Status: Request for examination was made

Attorney

Company dna finnegan europe llp
operating since 2013
Headquarter in London and 1 office
active in Legal Services

Specialization

This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Finnegan Europe LLP 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

  • 17.06.2016 - Priority Date (US 201662351894P)
  • 21.12.2017 - Publication A1 (WO2017219007)
  • 24.04.2019 - Publication A1 (EP3472970)

IPC Classification