Priority Date: 14.07.11 (GB 20110012104)

AN IMPROVED DIRECTIONAL DRILLING TOOL

  • Application ID: EP12740887
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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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

  • 14.07.2011 - Priority Date (GB 20110012104)
  • 17.01.2013 - Publication A2 (WO2013007269)
  • 21.05.2014 - Publication A2 (EP2732120)

IPC Classification