Improvements in or relating to waveguides
- Application ID: EP08275084
- Status: █ The application has been refused
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.