Priority Date: 13.07.12 (US 201261671575P)

IMPROVING DRILL BIT STABILITY USING TRACK-SET DEPTH OF CUT CONTROL ELEMENTS

  • Application ID: EP13816672
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) A.A. Thornton & Co. is specialized in E21. 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

  • 13.07.2012 - Priority Date (US 201261671575P)
  • 16.01.2014 - Publication A2 (WO2014012038)
  • 20.05.2015 - Publication A2 (EP2872722)

IPC Classification