Priority Date: 15.12.11 (JP 20110274279)


  • Application ID: EP12856806
  • Status: The patent has been granted


Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service


This EP application has the IPC combination C21 (METALLURGY OF IRON) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). Vossius & Partner Patentanwälte Rechtsanwälte mbB is specialized in the combination C21 and C22. We found, that Bockhorni & Kollegen, Meissner Bolte & Partnerschaft mbB, Grünecker Patent- und Rechtsanwälte PartG mbB, Bockermann Ksoll Griepenstroh Osterhoff, Zimmermann & Partner Patentanwälte mbB and 15 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 15.12.2011 - Priority Date (JP 20110274279)
  • 20.06.2013 - Publication A1 (WO2013089089)
  • 22.10.2014 - Publication A1 (EP2792761)
  • 05.07.2017 - Publication B1 (EP2792761)

IPC Classification