U.S. federal trademark · Serial No. 74045025 · Reg. No. 1637468
optical products, namely, [ infrared lenses, partial reflectors, beamsplitters, mirrors, windows,] beam expander-condensers, waveplates, [ reflective phase retarders, polarizer-analyzer-attenuators (PAZ/PAG), thin film polarizers ] and electro-optical modulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.