Priority Date: 28.11.13 (DE 201310224460)


  • Application ID: EP14806587
  • Status: The patent has been granted


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This EP application has the IPC class E01 (CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES). Grosse Schumacher Knauer von Hirschhausen is specialised in 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.


  • 28.11.2013 - Priority Date (DE 201310224460)
  • 04.06.2015 - Publication A1 (WO2015078991)
  • 05.10.2016 - Publication A1 (EP3074572)
  • 27.11.2019 - Publication B1 (EP3074572)

IPC Classification