Priority Date: 12.11.12 (CN 20121453846)

SURGE PROTECTION CIRCUIT

  • Application ID: EP13804400
  • Status: The patent has been granted

Applicant

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Technology Company

Attorney

Company dna novagraaf technologies
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Specialization

This EP application has the IPC class H02 (GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER). 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

  • 12.11.2012 - Priority Date (CN 20121453846)
  • 19.12.2013 - Publication A2 (WO2013185736)
  • 15.04.2015 - Publication A2 (EP2860863)
  • 14.02.2018 - Publication B1 (EP2860863)

IPC Classification