U.S. federal trademark · Serial No. 78603173 · Reg. No. 3156638
Fiber optical components, namely, optic switches, optic isolators/circulators, fiber optic filters, optical splitters/couplers and electro-optical sensors for monitoring temperature, power, gain and flow, optical path switches, namely, switches that direct light from one place to another, wavelength channel switches, namely, devices that select light signals within a selected bandwidth and redirect them among many ports, optical power controls, optical time delays, namely, devices that optically change signal delay time, micro-optic GRIN lenses, namely, optical parts that have a gradient index of [ reflection ] * refraction *, glass ferrules, infrared photonics, namely, optical devices that reflect and diffract infrared light, liquid crystal displays, apparatus for transmitting and reproducing images and optical lenses
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