Priority Date: 07.12.11 (JP 20110267845)

SINTERED TUNGSTEN ALLOY

  • Application ID: EP12856450
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 51 - 200 employees
Company dna prufer and partner gbr
operating since 1972
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC combination B22 (CASTING; POWDER METALLURGY) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). PRÜFER & PARTNER mbB is specialized in the combination B22 and C22. We found, that Diehl & Partner GbR, Lenzing Gerber Stute Partnerschaft von Patentanwälten mbB, Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB, Thömen & Körner, Hynell Patenttjänst AB and 12 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 07.12.2011 - Priority Date (JP 20110267845)
  • 13.06.2013 - Publication A1 (WO2013084749)
  • 15.10.2014 - Publication A1 (EP2789708)