Priority Date: 17.12.12 (DE 20121024832)

Water raising device for raising purified water from a purification basin

  • Application ID: EP13005797
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). Spranger + Burger, Rings + Spranger is specialised in F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). 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

  • 17.12.2012 - Priority Date (DE 20121024832)
  • 18.06.2014 - Publication A2 (EP2743515)
  • 23.03.2016 - Publication A3 (EP2743515)

IPC Classification