Priority Date: 15.03.13 (US 201313838032)

Variable valve timing apparatus and internal combustion engine incorporating the same

  • Application ID: EP13194608
  • Status: The patent has been granted


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Technology Company


Employment test 11 - 50 employees
Company dna hoefer and partner
operating since 1920
Headquarter in Munich, Bielefeld
active in Legal Services, IP Consulting, and IP Portfolio Processing


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.


  • 15.03.2013 - Priority Date (US 201313838032)
  • 22.10.2014 - Publication A2 (EP2792860)
  • 15.07.2015 - Publication A3 (EP2792860)
  • 06.09.2017 - Publication B1 (EP2792860)

IPC Classification