Priority Date: 06.01.12 (US 201213345546)

SEGREGATING FLOWABLE MATERIALS IN A WELL

  • Application ID: EP12864148
  • Status: APPLICATION WITHDRAWN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

  • 06.01.2012 - Priority Date (US 201213345546)
  • 11.07.2013 - Publication A1 (WO2013103561)
  • 12.11.2014 - Publication A1 (EP2800864)

IPC Classification