Priority Date: 03.05.13 (DE 201310208186)

Sound generator for an exhaust system

  • Application ID: EP14165579
  • Status: The patent has been granted


Employment test 11 - 50 employees
Company dna brp renaud and partner 1
operating since 1977
Headquarter in Stuttgart and 1 office
active in Legal Services


This EP application has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and G10 (MUSICAL INSTRUMENTS; ACOUSTICS). We found, that Patentanwalt Dr. Wolfram Hubertus M├╝ller is specialized in this combination either. For a similar patent, they might be a good choice.


  • 03.05.2013 - Priority Date (DE 201310208186)
  • 05.11.2014 - Publication A2 (EP2800090)
  • 15.04.2015 - Publication A3 (EP2800090)
  • 06.09.2017 - Publication B1 (EP2800090)

IPC Classification