Priority Date: 05.03.13 (DE 201310203756)

DRIVING DEVICE FOR DRIVING DRILL PIPES AND METHOD FOR OPERATING SUCH A DRIVING DEVICE

  • Application ID: EP14707744
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 1 - 10 employees
Company dna werner and ten brink
operating since 2004
Headquarter in M√ľnster and 1 office
active in Legal Services and IP Consulting

Specialization

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

  • 05.03.2013 - Priority Date (DE 201310203756)
  • 12.09.2014 - Publication A2 (WO2014135475)
  • 10.06.2015 - Publication A2 (EP2880240)

IPC Classification