Priority Date: 22.09.11 (JP 20110207564)


  • Application ID: EP12832815
  • Status: The patent has been granted


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Technology Company


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 B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) 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). We found, that Puschmann Borchert Bardehle Patentanwälte Partnerschaft mbB, Berendt Leyh & Hering, WSL Patentanwälte PartGes mbB, Gihske Große Klüppel Kross, Hansen und Heeschen and 15 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 22.09.2011 - Priority Date (JP 20110207564)
  • 28.03.2013 - Publication A1 (WO2013042790)
  • 30.07.2014 - Publication A1 (EP2759360)
  • 13.02.2019 - Publication B1 (EP2759360)