U.S. federal trademark · Serial No. 75428092 · Reg. No. 2141612
Liquid crystal devices and optical devices, namely, variable twist angle devices, optical switches, electrically switched filters and spatial light modulators
Printed publications, namely, magazines, newspapers, catalogs, posters, all featuring liquid crystal devices and optical devices, including variable twist angle devices, display devices, optical switches, electrically switched filters and spatial light modulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.