Priority Date: 25.04.13 (JP 20130092768)

DUST REMOVING DEVICE, MANUFACTURING METHOD FOR SAME, AND IMAGE PICKUP APPARATUS

  • Application ID: EP14727632
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC combination G02 (OPTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). Canon Europe Ltd is specialized in the combination G02 and H04. We found, that Müller Hoffmann & Partner, Fritzsche Patent, Dreiss Patentanwälte PartG mbB, Wuesthoff & Wuesthoff Patentanwälte PartG mbB, Epping Hermann Fischer Patentanwaltsgesellschaft mbH and 36 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 25.04.2013 - Priority Date (JP 20130092768)
  • 30.10.2014 - Publication A1 (WO2014175456)
  • 02.03.2016 - Publication A1 (EP2989784)
  • 13.09.2017 - Publication B1 (EP2989784)

IPC Classification