Priority Date: 02.12.11 (GB 20110020741)

ELECTRO-ACOUSTIC TRANSDUCER FOR MOUNTING ON A SUBSTRATE

  • Application ID: EP12821118
  • Status: PATENT GRANTED

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Specialization

This EP application has the IPC class H01, H04, and H05. We found, that Novagraaf, Becker Kurig Straus, Brevinnov, Impetus IP Limited, ZHAOffice SPRL are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 02.12.2011 - Priority Date (GB 20110020741)
  • 06.06.2013 - Publication A2 (WO2013079930)
  • 08.10.2014 - Publication A2 (EP2786592)
  • 22.03.2017 - Publication B1 (EP2786592)