Priority Date: 06.04.12 (JP 20120087105)

Light-emitting device

  • Application ID: EP13162246
  • Status: The patent has been granted


Technology company logo small
Technology Company


operating since 1930
Headquarter in Bremen and 13 offices
active in Legal Services and IP Consulting


This EP application has the IPC combination F21 (LIGHTING) and H01 (BASIC ELECTRIC ELEMENTS). We found, that Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, AWA, Müller Hoffmann & Partner, M. Zardi & CO SA, Keller & Partner Patentanwälte AG and 22 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 06.04.2012 - Priority Date (JP 20120087105)
  • 09.10.2013 - Publication A2 (EP2648219)
  • 24.09.2014 - Publication A3 (EP2648219)
  • 22.08.2018 - Publication B1 (EP2648219)