Priority Date: 08.02.12 (US 201213368649)

INSTRUMENTED CORE BARREL APPARATUS AND ASSOCIATED METHODS

  • Application ID: EP13707483
  • Status: APPLICATION WITHDRAWN

Applicant

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) Hoffmann Eitle PartmbB 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

  • 08.02.2012 - Priority Date (US 201213368649)
  • 15.08.2013 - Publication A2 (WO2013119724)
  • 17.12.2014 - Publication A2 (EP2812525)

IPC Classification