Priority Date: 15.12.11 (US 201113326353)

Gas valve with electronic valve proving system

  • Application ID: EP12196396
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Specialization

This EP application has the IPC class F23 (COMBUSTION APPARATUS; COMBUSTION PROCESSES). Patent Outsourcing Limited is specialised in F23 (COMBUSTION APPARATUS; COMBUSTION PROCESSES). 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

  • 15.12.2011 - Priority Date (US 201113326353)
  • 19.06.2013 - Publication A2 (EP2604923)
  • 10.07.2013 - Publication A3 (EP2604923)
  • 23.03.2016 - Publication B1 (EP2604923)

IPC Classification