U.S. federal trademark · Serial No. 75916264
Microelectro-mechanical components, devices and systems used for telecommunications and for controlling and transmitting optical signals, namely, optical switches, optical multiplexers, optical couplers, optical attenuators, adaptive focus lenses, tunable filters, tunable fabry-perot filters, optical waveguides, and optical wavelength translators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.