Priority Date: 30.09.11 (JP 20110217144)

STEEL SHEET HAVING HOT-DIP GALVANIZED LAYER AND EXHIBITING SUPERIOR PLATING WETTABILITY AND PLATING ADHESION, AND PRODUCTION METHOD THEREFOR

  • Application ID: EP12835446
  • Status: GRANT OF PATENT INTENDED

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 C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) 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) is specialized in the combination C22 and C23. We found, that Bockhorni & Kollegen, Patentanwälte Rauschenbach, Schmauder & Partner AG, Berendt Leyh & Hering, Zimmermann & Partner Patentanwälte mbB and 8 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 30.09.2011 - Priority Date (JP 20110217144)
  • 04.04.2013 - Publication A1 (WO2013047804)
  • 06.08.2014 - Publication A1 (EP2762601)