U.S. federal trademark · Serial No. 77036631
Optical coupler, beam shaper, light homogenizer and color mixing device made with and containing as an element and feature a proprietary methodology, procedure and technique for creating the ripples, grooves and structures used to manipulate light embodied within the device
Engineering services, namely, engineering for the lighting and illumination industry and electronic instrumentation industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.