Priority Date: 18.12.13 (JP 20130260819)

Combined oil control ring

  • Application ID: EP14165147


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Technology Company


Employment test 11 - 50 employees
Company dna schwabe sandmair marx
no operation time available
Headquarter in Munich
active in Legal Services and IP Consulting
Company dna koepe and partner patentanwalte
no operation time available
Headquarter in Munich and 1 office
active in Legal Services


This EP application has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). Koepe & Partner Patentanwälte is specialized in F16. 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.


  • 18.12.2013 - Priority Date (JP 20130260819)
  • 24.06.2015 - Publication A1 (EP2886912)
  • 23.11.2016 - Publication B1 (EP2886912)

IPC Classification