Priority Date: 14.12.11 (DE 20111056444)

METHOD AND DEVICE FOR PARTIALLY HARDENING SHEET METAL COMPONENTS

  • Application ID: EP12780705
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna patronus ip ganahl naefe gbr
operating since 2013
Headquarter in Munich and 1 office
active in Legal Services, IP Consulting, and IPR-related Financial Service

Specialization

This patent has the IPC combination C21 (METALLURGY OF IRON) and C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL) Patronus IP Ganahl Naefe GbR is specialized in the combination C21 and C23. We found, that Bockhorni & Kollegen, Schmauder & Partner AG, Zimmermann & Partner Patentanwälte mbB, Charrier Rapp & Liebau, nospat Patent- und Rechtsanwälte GbR Naefe Oberdorfer Schmidt and 1 other are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 14.12.2011 - Priority Date (DE 20111056444)
  • 20.06.2013 - Publication A1 (WO2013087274)
  • 22.10.2014 - Publication A1 (EP2791372)