Priority Date: 13.04.11 (DE 20111016943)

METHOD FOR OPERATING AN ELECTRIC ARC FURNACE

  • Application ID: EP12711347
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

no operation time available
Headquarter in Osnabrück
active in Legal Services

Specialization

This EP application has the IPC class C21 (METALLURGY OF IRON) and F27 (FURNACES; KILNS; OVENS; RETORTS). We found, that Becker Müller Patentanwälte, Luchs & Partner Patentanwälte AG, Demski & Nobbe, Jostarndt Patentanwalts AG, Patronus IP Ganahl Naefe GbR and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 13.04.2011 - Priority Date (DE 20111016943)
  • 18.10.2012 - Publication A1 (WO2012139708)
  • 19.02.2014 - Publication A1 (EP2697587)
  • 18.02.2015 - Publication B1 (EP2697587)