Priority Date: 12.03.12 (NO 20120000290)

DEVICE FOR COMPENSATION OF WAVE INFLUENCED DISTANCE VARIATIONS ON A DRILL STRING

  • Application ID: EP13760615
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna curo as
operating since 1970
696.42
Headquarter in Heimdal, NO and 2 offices
active in Legal Services

Specialization

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

  • 12.03.2012 - Priority Date (NO 20120000290)
  • 19.09.2013 - Publication A1 (WO2013137743)
  • 21.01.2015 - Publication A1 (EP2825716)

IPC Classification