Priority Date: 25.03.10 (JP 20100070305)

STEEL SHEET FOR VESSEL HAVING EXCELLENT CORROSION RESISTANCE

  • Application ID: EP11759648
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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 EP application has the IPC class 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) and C25 (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR). We found, that Kailuweit & Uhlemann, Hansen und Heeschen, Charrier Rapp & Liebau, Tata Steel Nederland Technology BV, Umicore AG & Co. KG and 4 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 25.03.2010 - Priority Date (JP 20100070305)
  • 29.09.2011 - Publication A1 (WO2011118848)
  • 30.01.2013 - Publication A1 (EP2551378)
  • 29.04.2015 - Publication B1 (EP2551378)