Priority Date: 26.12.12 (JP 20120282484)

Rotation control device and construction machine including rotation control device

  • Application ID: EP13198758
  • Status: Request for examination was made



Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
Headquarter in Munich
active in Legal Services and IP Consulting


This EP application has the IPC class E02 (HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING). 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.


  • 26.12.2012 - Priority Date (JP 20120282484)
  • 02.07.2014 - Publication A2 (EP2749700)
  • 21.02.2018 - Publication A3 (EP2749700)

IPC Classification