Priority Date: 28.11.11 (FR 20110060854)

LEVELING INSTRUMENT FOR GUIDING A TUNNEL-BORING MACHINE

  • Application ID: EP12791492
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 201 - 500 employees
Company dna regimbeau
operating since 1931
Headquarter in Paris and 8 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination E21 (EARTH OR ROCK DRILLING; MINING) and G01 (MEASURING; TESTING) is specialized in the combination E21 and G01. We found, that Coller IP Management Ltd, Zacco Denmark A/S, K2 IP Ltd, Bryn Aarflot AS, Patentanwälte Bungartz Tersteegen and 20 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 28.11.2011 - Priority Date (FR 20110060854)
  • 06.06.2013 - Publication A1 (WO2013079548)
  • 08.10.2014 - Publication A1 (EP2785974)

IPC Classification