Priority Date: 25.06.12 (JP 20120142142)

EXHAUST GAS PURIFICATION DEVICE FOR ENGINE AND EXHAUST GAS PURIFICATION METHOD

  • Application ID: EP13809655
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This patent has the IPC combination B01, F01, and F02 is specialized in the combination B01, F01, and F02. We found, that Kuhnen & Wacker, WSL Patentanwälte PartGes mbB, Vonnemann Kloiber & Kollegen, BRP Renaud & Partner mbB, Genip Oy and 7 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 25.06.2012 - Priority Date (JP 20120142142)
  • 03.01.2014 - Publication A1 (WO2014002604)
  • 20.05.2015 - Publication A1 (EP2873824)
  • 03.08.2016 - Publication B1 (EP2873824)