LONGWALL WORKING FACE, NON-PILLARED MINING METHOD

  • Application ID: EP12864300
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 51 - 200 employees
Company dna potter clarkson llp
operating since 1889
Headquarter in Nottingham and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

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

  • 11.07.2013 - Publication A1 (WO2013102309)
  • 12.11.2014 - Publication A1 (EP2801697)

IPC Classification