Priority Date: 21.05.13 (JP 20130107054)

Exhaust gas purification apparatus for internal combustion engine

  • Application ID: EP14169189
  • Status: EXAMINATION IN PROGRESS

Attorney

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Specialization

This patent has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) Cabinet Beau de Loménie (CBDL) is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Dehns Ltd, Beetz & Partner, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff and 38 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 21.05.2013 - Priority Date (JP 20130107054)
  • 26.11.2014 - Publication A1 (EP2806126)