Priority Date: 19.02.09 (CH 20090000255)

Welding filler material based on alloyed steel

  • Application ID: EP10152938
  • Status: No opposition filed within time limit


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This EP application has the IPC combination B23 (MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.


  • 19.02.2009 - Priority Date (CH 20090000255)
  • 25.08.2010 - Publication A1 (EP2221393)
  • 12.10.2011 - Publication B1 (EP2221393)