Priority Date: 18.02.12 (DE 20121003128)

DEVICE FOR DRY DRILLING USING DRILLING DEBRIS EXTRACTION

  • Application ID: EP13708656
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 1 - 10 employees
Company dna schulte and schulte
no operation time available
Headquarter in Essen
active in Legal Services and IP Consulting

Specialization

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

  • 18.02.2012 - Priority Date (DE 20121003128)
  • 22.08.2013 - Publication A2 (WO2013120475)
  • 24.12.2014 - Publication A2 (EP2815062)

IPC Classification