Priority Date: 26.02.08 (AT 20080000314)

METHOD FOR REFURBISHING A BALLAST BED OF A TRACK

  • Application ID: EP09715177
  • Status: No opposition filed within time limit

Attorneys

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Specialization

This EP application has the IPC class E01 (CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES). 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

  • 26.02.2008 - Priority Date (AT 20080000314)
  • 03.09.2009 - Publication A1 (WO2009106202)
  • 08.12.2010 - Publication A1 (EP2257673)
  • 10.08.2011 - Publication B1 (EP2257673)

IPC Classification