Improvements in or relating to waveguides

  • Application ID: EP08275084
  • Status: The application has been refused


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This EP application has the IPC combination F21 (LIGHTING) and G02 (OPTICS). We found, that Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, Müller Hoffmann & Partner, Dreiss Patentanwälte PartG mbB, M. Zardi & CO SA, Keller & Partner Patentanwälte AG and 6 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 16.06.2010 - Publication A1 (EP2196729)

IPC Classification