Priority Date: 11.09.07 (DE 20071043053)

Electronic element control that is safe for signalling for carrying out drive operations for rail vehicles

  • Application ID: EP08011454
  • Status: The application is deemed to be withdrawn

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Specialization

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

  • 11.09.2007 - Priority Date (DE 20071043053)
  • 18.03.2009 - Publication A2 (EP2036800)
  • 30.09.2009 - Publication A3 (EP2036800)

IPC Classification