DRILLING FLUID CONTAMINATION DETERMINATION FOR DOWNHOLE FLUID SAMPLING TOOL

  • Application ID: EP16912837
  • Status: Request for examination was made

Applicant

Attorney

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Specialization

This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). Withers & Rogers LLP is specialized in E21. Withers & Rogers LLP is specialised in 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

  • 15.02.2018 - Publication A1 (WO2018031021)
  • 17.04.2019 - Publication A1 (EP3469187)

IPC Classification