EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE

  • Application ID: EP12856586
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

operating since 1891
Headquarter in London and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) 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.

Timeline

  • 19.09.2013 - Publication A1 (WO2013136470)
  • 21.01.2015 - Publication A1 (EP2826968)

IPC Classification