LIGHTING UNIT COMPRISING A WAVEGUIDE
- Application ID: EP12795075
- Status: █ The patent has been granted
This EP application has the IPC class G02 (OPTICS). Philips International B.V., Philips Intellectual Property & Standards is specialised in G02 (OPTICS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 08.11.2011 - Priority Date (US 201161556866P)
- 16.05.2013 - Publication A1 (WO2013068895)
- 02.07.2014 - Publication A1 (EP2748657)
- 27.09.2017 - Publication B1 (EP2748657)