Priority Date: 22.08.12 (US 201213591646)

APPARATUS AND METHOD FOR DRILLNG A WELLBORE, SETTING A LINER AND CEMENTING THE WELLBORE DURING A SINGLE TRIP

  • Application ID: EP13831508
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorneys

no operation time available
Headquarter in München
active in Legal Services
no operation time available
Headquarter in München
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

  • 22.08.2012 - Priority Date (US 201213591646)
  • 27.02.2014 - Publication A1 (WO2014031817)
  • 01.07.2015 - Publication A1 (EP2888431)

IPC Classification