U.S. federal trademark · Serial No. 74395000 · Reg. No. 1928522
optical communication systems and components comprising communications apparatus and appliances; namely, optical transmitters, optical receivers, amplifiers, preamplifiers, power supplies, status monitoring and control units, converters, splitters, and combiners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.