U.S. federal trademark · Serial No. 77032866 · Reg. No. 3985958
Optoelectronic and microelectronic components, namely, diodes, laser diodes, light emitting diodes, optical amplifiers; photodetectors; optical filters; optical communication systems comprised of laser transmitters, receivers and the connective media, namely, optical fiber or waveguides; wavelength division multiplexing systems comprised of laser transmitters, multiplexers, connective media, namely, optical fiber or waveguides, demultiplexers, switches, and receivers; semiconductor wafers, epitaxial wafers, wafers with semiconductor layers; mode locked lasers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.