U.S. federal trademark · Serial No. 75468459 · Reg. No. 2253458
Optical Elements, Namely, Surface-Relief Holograms with Beam Bending Fresnel/Prism Structures in Polycarbonate Substrate, for Shaping, Directing and Transmitting Light in a Variety of Applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.