Priority Date: 22.06.11 (US 201161499853P)

ROBOTIC TUNNELING SYSTEM

  • Application ID: EP12802539
  • Status: PATENT GRANTED

Attorney

operating since 1884
Headquarter in Birmingham and 5 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). 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

  • 22.06.2011 - Priority Date (US 201161499853P)
  • 27.12.2012 - Publication A1 (WO2012178020)
  • 30.04.2014 - Publication A1 (EP2723964)
  • 07.12.2016 - Publication B1 (EP2723964)

IPC Classification