Priority Date: 17.02.12 (US 201261600464P)

INVERSION-BASED CALIBRATION OF DOWNHOLE ELECTROMAGNETIC TOOLS

  • Application ID: EP13748628
  • Status: PATENT GRANTED

Applicants

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Technology Company
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Technology Company

Attorney

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Specialization

This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) and G01 (MEASURING; TESTING). Schlumberger Cambridge Research Ltd is specialized in the combination E21 and G01. We found, that Coller IP Management Ltd, Marks & Clerk, Acapo AS, Ladas & Parry LLP, K2 IP Ltd and 25 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 17.02.2012 - Priority Date (US 201261600464P)
  • 22.08.2013 - Publication A1 (WO2013123293)
  • 24.12.2014 - Publication A1 (EP2815070)
  • 24.08.2016 - Publication B1 (EP2815070)

IPC Classification