Priority Date: 22.11.11 (JP 20110254544)

CONTROL SYSTEM FOR DPF REGENERATION BY EXHAUST PIPE INJECTION, AND REGENERATION METHOD

  • Application ID: EP12850882
  • Status: PATENT GRANTED

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC combination B60 (VEHICLES IN GENERAL) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). We found, that Kuhnen & Wacker, Ankara Patent Bureau Ltd, Beetz & Partner, Bockermann Ksoll Griepenstroh Osterhoff, v. Bezold & Partner Patentanwälte PartG mbB and 27 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.11.2011 - Priority Date (JP 20110254544)
  • 30.05.2013 - Publication A1 (WO2013077028)
  • 02.07.2014 - Publication A1 (EP2749742)
  • 31.08.2016 - Publication B1 (EP2749742)