9 optical fibers being light conducting filaments; optical glass; fiber optic cables; solar batteries; solar batteries for domestic use; solar batteries for industrial use; communications equipment, namely, computer memory devices, computer network routers, recorded computer operating programs, computer peripheral devices, recorded or downloadable computer screen saver software, computers, data processing apparatus, disk drives for computers, electronic book readers, electronic pocket translators, electronic pens, electronic numeric displays, electronic notice boards, electronic interactive whiteboards, electronic agendas, electric apparatus for commutation, eyewear; optical goods, namely, optical fiber, optical glass, optical lamps, optical lenses, organic lightemitting diodes, light-emitting diodes, optical character recognition apparatus, signal lanterns, signalling buoys, luminous signalling panels, luminous signs; optical networks comprised of optical fiber, optical transmitters, fiber optic repeaters, optical receivers, wavelength division multiplexing, optical amplifiers, optical switches; optical apparatus and instruments, namely, eyeglasses, contact lenses, magnifying glasses, microscope, telescope, spectrometer, optical lens, and optical inspection apparatus for industrial use; batteries; battery adapters; battery chargers for tablet computers; batteries for phones; batteries for electric vehicles; rechargeable batteries; lithium batteries; lithium ion batteries; heat sensors for sensing temperature; telecommunications cables; fiber optics; optical fiber sensors for physical, chemical, or environmental use; fiber optic modems; fiber optic telecommunications apparatus, namely, optical transceivers, optical switches, optical multiplexers and demultiplexers, optical amplifiers, fiber optic cables, fiber optic connectors and adapters, fiber optic patch panels, fiber optic splitters and couplers, fiber optic splicing equipment, optical power meters and test equipment, fiber optic termination boxes, optical time-division multiplexing equipment; fiber optic receptors; optical fiber connectors; battery chargers; cathodes; anodes; battery separators; diaphragms for scientific apparatus, namely, redox flow battery membrane, fuel cell membrane, diaphragms in pressure gauges, diaphragms in pressure regulators, diaphragms in microfluidic devices, diaphragms in mass spectrometers.