Priority Date: 01.12.11 (JP 20110263870)

REFRACTORY AND NOZZLE FOR CASTING

  • Application ID: EP12854330
  • Status: EXAMINATION IN PROGRESS

Attorney

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

Specialization

This patent has the IPC combination B22 (CASTING; POWDER METALLURGY) and C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) is specialized in the combination B22 and C04. We found, that Kaufmann Patent- und Rechtsanwälte, Becker Müller Patentanwälte, Diehl & Partner GbR, Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB, Maxton Langmaack & Partner are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 01.12.2011 - Priority Date (JP 20110263870)
  • 06.06.2013 - Publication A1 (WO2013081113)
  • 08.10.2014 - Publication A1 (EP2786975)

IPC Classification