Priority Date: 31.08.11 (US 201113222324)

METHODS OF FORMING WEAR RESISTANT LAYERS ON METALLIC SURFACES

  • Application ID: EP12746232
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 51 - 200 employees
Company dna prinz and partner
operating since 1928
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

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). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 31.08.2011 - Priority Date (US 201113222324)
  • 07.03.2013 - Publication A2 (WO2013032626)
  • 09.07.2014 - Publication A2 (EP2751305)

IPC Classification