Priority Date: 21.02.12 (US 201261601354P)

CEMENTING WHIPSTOCK APPARATUS AND METHODS

  • Application ID: EP13751961
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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Technology Company

Attorney

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Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) 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

  • 21.02.2012 - Priority Date (US 201261601354P)
  • 29.08.2013 - Publication A1 (WO2013126555)
  • 31.12.2014 - Publication A1 (EP2817475)

IPC Classification