Priority Date: 03.07.09 (DE 20091031819)

Method for determining short wave rail position geometry and rail deflection under load

  • Application ID: EP10001974
  • Status: No opposition filed within time limit

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This EP application has the IPC class B61 (RAILWAYS). Deutsche Bahn AG is specialized in B61. Deutsche Bahn AG is specialised in B61 (RAILWAYS). 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

  • 03.07.2009 - Priority Date (DE 20091031819)
  • 05.01.2011 - Publication A1 (EP2269887)
  • 20.11.2013 - Publication B1 (EP2269887)

IPC Classification