U.S. federal trademark · Serial No. 76214780
Optical components, bulk optical components and integrated optical components, namely semiconductor waveguides, multiplexers, demultiplexers, amplifiers, gain equalizers, and attenuators; optical wave guide components, namely multiplexers, demultiplexers, amplifiers, gain equalizers, and attenuators; miniaturized optical components, namely waveguides, multiplexers, demultiplexers, amplifiers, gain equalizers, and attenuators; and optical systems containing optical components, namely waveguides, multiplexers, demultiplexers, amplifiers, gain equalizers, and attenuators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.