Priority Date: 31.05.13 (US 201313907784)

Self-aligning pipe gripping assembly and method of making and using the same

  • Application ID: EP14169281
  • Status: EXAMINATION IN PROGRESS

Applicant

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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

  • 31.05.2013 - Priority Date (US 201313907784)
  • 03.12.2014 - Publication A2 (EP2808480)
  • 06.01.2016 - Publication A3 (EP2808480)

IPC Classification