Priority Date: 27.02.12 (DE 201220100658U)

SUPPORT STRUCTURE FOR DRIVE OR RETURN STATIONS USED IN UNDERGROUND MINING

  • Application ID: EP13708345
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Attorney

Employment test 11 - 50 employees
Company dna kramer barske schmidtchen
operating since 1966
Headquarter in Munich
active in Legal Services

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

  • 27.02.2012 - Priority Date (DE 201220100658U)
  • 06.09.2013 - Publication A1 (WO2013127517)
  • 07.01.2015 - Publication A1 (EP2820244)
  • 18.11.2015 - Publication B1 (EP2820244)

IPC Classification