Priority Date: 25.11.11 (CN 20111380199)

HEAT DISSIPATION FACILITATING LED LAMP

  • Application ID: EP12851574
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class F21 (LIGHTING) Lohr Jöstingmeier & Partner is specialized in F21. 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

  • 25.11.2011 - Priority Date (CN 20111380199)
  • 30.05.2013 - Publication A1 (WO2013075441)
  • 01.10.2014 - Publication A1 (EP2784383)
  • 07.12.2016 - Publication B1 (EP2784383)

IPC Classification