U.S. federal trademark · Serial No. 75862231
consulting services for optical network technology; fiber optic, component, and system testing; polymeric waveguide fabrication on substrates; simulation of optical waveguide devices; integrated optical circuit foundry services
electro-optical interconnects, optical switches, optical modulators, wavelength division multiplexers and demultiplexers, lightwave components for optical networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.