Priority Date: 25.11.15 (CN 201510834129)

PARAMETER DETECTING METHOD AND APPARATUS FOR AIR PURIFIER

  • Application ID: EP16200698
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class F24 (HEATING; RANGES; VENTILATING). Dehns Germany LLP, Dehns Germany LLP is specialised in F24 (HEATING; RANGES; VENTILATING). 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

  • 25.11.2015 - Priority Date (CN 201510834129)
  • 31.05.2017 - Publication A1 (EP3173707)
  • 28.08.2019 - Publication B1 (EP3173707)

IPC Classification