Priority Date: 08.08.11 (TW 20110128136)

Electronic ballast capable of self-protection at natural or premature end of life of fluorescent light tube

  • Application ID: EP11187024
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

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Specialization

This EP application has the IPC class H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). Haft Karakatsanis Patentanwaltskanzlei is specialized in H05. Haft Karakatsanis Patentanwaltskanzlei is specialised in H05 (ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR). 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

  • 08.08.2011 - Priority Date (TW 20110128136)
  • 13.02.2013 - Publication A1 (EP2557901)
  • 01.01.2014 - Publication B1 (EP2557901)

IPC Classification