Priority Date: 25.08.11 (US 201113217869)

SYSTEMS AND METHODS FOR GRAVEL PACKING WELLS

  • Application ID: EP12826352
  • Status: EXAMINATION IN PROGRESS

Applicant

Attorney

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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

  • 25.08.2011 - Priority Date (US 201113217869)
  • 28.02.2013 - Publication A2 (WO2013028329)
  • 02.07.2014 - Publication A2 (EP2748420)

IPC Classification