Priority Date: 28.06.13 (JP 20130136581)


  • Application ID: EP13190931
  • Status: The patent has been granted


Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services


This EP application has the IPC class F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). 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.


  • 28.06.2013 - Priority Date (JP 20130136581)
  • 15.04.2015 - Publication A1 (EP2860381)
  • 31.05.2017 - Publication B1 (EP2860381)

IPC Classification