RE-LATCH MECHANISM FOR WELLBORE LINER SYSTEM

  • Application ID: EP11873777
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). A.A. Thornton & Co. is specialized in E21. A.A. Thornton & Co. 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

  • 11.04.2013 - Publication A1 (WO2013052064)
  • 13.08.2014 - Publication A1 (EP2764203)
  • 06.09.2017 - Publication B1 (EP2764203)

IPC Classification