Priority Date: 15.10.11 (DE 201110116202)

Coolant loop for a combustion engine

  • Application ID: EP12006440
  • Status: Examination is in progress


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This EP application has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). 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.


  • 15.10.2011 - Priority Date (DE 201110116202)
  • 17.04.2013 - Publication A2 (EP2581580)
  • 21.06.2017 - Publication A3 (EP2581580)

IPC Classification