Priority Date: 16.01.14 (DE 201410100472)

Assembly Unit of an Exhaust System composed of Components made of different materials with improved Durability

  • Application ID: EP15150053
  • Status: The patent has been granted


Employment test 1 - 10 employees
Company dna diehl and partner gbr
operating since 1972
Headquarter in Munich
active in Legal Services and IP Consulting


This EP application has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). Diehl & Partner GbR is specialized in F01. 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.


  • 16.01.2014 - Priority Date (DE 201410100472)
  • 22.07.2015 - Publication A1 (EP2896804)
  • 03.05.2017 - Publication B1 (EP2896804)

IPC Classification