Priority Date: 13.07.12 (DE 20121013838)

SEMI-PERMANENT RELEASE COATING SYSTEM HAVING A LONG SERVICE LIFE FOR MOLDS IN COPPER ANODE CASTING

  • Application ID: EP13736881
  • Status: PATENT GRANTED

Attorneys

Employment test 11 - 50 employees
Company dna ruff wilhelm beier dauster
operating since 2001
Headquarter in Stuttgart
active in Legal Services and IP Consulting
Company dna patentanwaltskanzlei cartagena klement eberle
no operation time available
1 office
active in Legal Services

Specialization

This patent has the IPC class B22 (CASTING; POWDER METALLURGY) is specialized in B22. 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

  • 13.07.2012 - Priority Date (DE 20121013838)
  • 16.01.2014 - Publication A2 (WO2014009359)
  • 20.05.2015 - Publication A2 (EP2872272)
  • 08.06.2016 - Publication B1 (EP2872272)

IPC Classification