Priority Date: 25.06.12 (US 201261663874P)

METHOD FOR PURIFYING SILICON

  • Application ID: EP13739310
  • Status: EXAMINATION IN PROGRESS

Attorney

operating since 1916
Headquarter in The Hague and 9 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C01 (INORGANIC CHEMISTRY). Vereenigde Octrooibureaux NV (V.O.) is specialized in C01. Vereenigde Octrooibureaux NV (V.O.) is specialised in C01 (INORGANIC CHEMISTRY). 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

  • 25.06.2012 - Priority Date (US 201261663874P)
  • 03.01.2014 - Publication A1 (WO2014004463)
  • 29.04.2015 - Publication A1 (EP2864252)

IPC Classification