Priority Date: 16.12.11 (DE 20111088899)

BACK-CONTACT SOLAR CELL AND METHOD FOR PRODUCING A BACK-CONTACT SOLAR CELL

  • Application ID: EP12805987
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna westphal mussgnug and partner
operating since 1952
Headquarter in Villingen-Schwenningen and 1 office
active in Legal Services

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Westphal Mussgnug & Partner is specialized in H01. 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

  • 16.12.2011 - Priority Date (DE 20111088899)
  • 20.06.2013 - Publication A1 (WO2013087458)
  • 22.10.2014 - Publication A1 (EP2791976)

IPC Classification