Priority Date: 23.08.11 (US 201113215553)

SYSTEM AND METHOD FOR SERVICING A WELLBORE

  • Application ID: EP12748138
  • Status: APPLICATION DEEMED TO BE WITHDRAWN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

  • 23.08.2011 - Priority Date (US 201113215553)
  • 28.02.2013 - Publication A2 (WO2013028385)
  • 02.07.2014 - Publication A2 (EP2748416)

IPC Classification