Priority Date: 07.12.11 (CN 20111402784)

THREE DRUM TIRE-FORMING MACHINE AND MATERIAL-CONVEYING METHOD THEREFOR

  • Application ID: EP12854834
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna rentsch partner ag
operating since 2001
Headquarter in Zurich
active in Legal Services

Specialization

This patent has the IPC class B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) Rentsch Partner AG is specialized in B29. 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

  • 07.12.2011 - Priority Date (CN 20111402784)
  • 13.06.2013 - Publication A1 (WO2013083068)
  • 15.10.2014 - Publication A1 (EP2789456)

IPC Classification