Priority Date: 21.05.11 (EP 20110004217)

METHODS FOR THE SURFACE TREATMENT OF METAL, METALLOID AND SEMICONDUCTOR SOLIDS

  • Application ID: EP12720807
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 11 - 50 employees
Company dna patentburo paul rosenich ag
operating since 1998
Headquarter in Triesenberg and 1 office
active in Legal Services and IP-related Communication Service

Specialization

This patent has the IPC combination B08 (CLEANING) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination B08 and H01. We found, that Bauer Vorberg Kayser mbB, Leitzinger Oy, Meldau - Strauss - Flötotto, Patentanwälte Schlagwein + Hebing are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 21.05.2011 - Priority Date (EP 20110004217)
  • 29.11.2012 - Publication A2 (WO2012159710)
  • 09.04.2014 - Publication A2 (EP2715779)