OPTOSIGMA

Laboratory apparatus and instruments, namely, precision instruments for positioning of objects comprised of optical lenses, optical mirrors, prisms, optical filters, manual positioning stages, auto positioning stages, lens mounting devices, mirror mounting devices, optical iris lens, shutter, objective optical lenses, all for laboratory experiments, scientific and research purposes; laboratory countertops; anti-vibration table in the nature of an optical table specially adapted or made for laboratory experimental machines and apparatus; laboratory experimental machines and apparatus, namely, microscopes, spectrometers, interferometers, laser equipment for non-medical purposes in the nature of laser optical tweezers, optical fiber alignment system; photographic apparatus and instruments, namely, cameras and camera units being cameras, camera module in the nature of a camera containing a linear image sensor, camera holders in the nature of camera mounts and supports and camera lens adapters; cinematographic apparatus and instruments, namely, video recorders and video recorder units being video recorders, video recorder module in the nature of integrated circuit modules for digital video compression, video recorder holders in the nature of cases adapted for video recorders and video recorder electrical adapters; optical machines and apparatus, namely, optical inspection apparatus, optical scanners; anti-vibration optical table specially adapted or made for optical machines and apparatus; optical lenses; holders specially adapted for optical lenses; optical mirrors; holders specially adapted for optical mirrors; prisms for optical purposes; holders specially adapted for prisms for optic purposes; optical filters; holders specially adapted for optical filters; optical shutters; holders specially adapted for optical shutters; optical devices, namely, optical waveguide for high power beam delivery, semiconductor laser not for medical use, optical resonator, interferometer, spectrometer, optical microscope; beam splitters as an optical device in the nature of light splitters for optical apparatus; diaphragms for photography in the nature of photography camera lenses; optical diaphragms in the nature of optical lenses; iris diaphragms in the nature of optical lenses and photography camera lenses; holders for iris diaphragms in the nature of holders specially adapted for optical lenses and photography camera lenses; autofocus device for optical machines and apparatus, namely, self-acting focusing digital projectors; optical microscopes; optical transmitters and light-emitting diodes (LEDs), light emitting diode (LED) microscopes, and LED computer monitors for optical machines and apparatus; optical transmitters and light-emitting diodes (LED), light emitting diode (LED) microscopes, LED computer monitors for laboratory use; interferometers; photodetector and photosensors, namely, photoelectric sensors for inspecting and measuring light intensity, power, light intensity distribution, wavefront, shape, energy, and wavelength, namely, illuminance meter, luminance meter, flux meter, infrared detector, optical power monitor; reflectometer in the nature of electro-optical instruments for use in inspection and measurement of industrial components; micrometer head being a part of micrometers; measuring or testing machines and instruments, namely, laser distance meter, shape measuring instrument in the nature of contour gauges, surface accuracy measuring machine in the nature of a surface roughness testing machines and instruments, tensile testing machine in the nature of an electronic apparatus for testing tensile characteristics of industrial materials, electronic spectrophotometer for use in identifying and measuring colors, optical coherence tomography in the nature of an x-ray apparatus not for medical purposes; anti-vibration optical table specially adapted or made for measuring or testing machines and instruments; parts and accessories for micrometer gauges, namely, micrometer screws; micrometer gauges; electric micrometer gauges; optical micrometer gauges; power supply devices, namely, electric power supplies; power distribution or control machines and apparatus, namely, power controllers; rotary converters; phase modifiers in the nature of electronic controls for motors; electric or magnetic meters and testers, namely, electric meters, electrical outlet testers, and magnetic object detectors; optical fibers for laser light transmission; optical fibers; electric wires and cables; holders specially adapted for optical fibers; telecommunication machines and apparatus, namely, telecommunication exchangers; visual display unit, namely, LCD small and medium size screen displays; polarizers, namely, an optical component in the nature of optical lenses which can be penetrated through by light from one polarization direction and resist light from the other polarization direction; semi-conductor laser in the nature of laser diodes; semi-conductor elements, namely, semi-conductors in the nature of laser diodes, sensor, optical devices for inspecting and measuring lights; laser scanners for industrial inspection, industrial field, research purposes; computer programs and software, namely, downloadable computer software programs for use in optical measurements, automatic positioning and measurement of optical instruments; downloadable computer software for positioning and measurement of optical instruments; eyeglasses; protective eyeglasses; safety eyeglasses; laser safety eyeglasses; instruments used for fixation and height adjustment of the optical machines and apparatus to the optical experiment base in the nature of testing equipment for measuring the position of workpieces in an optical machine tool; instruments used for changing the shape of the laser beam particularly enlarging the laser beam in the nature of laser diodes, objective lens in the nature of optical lens, beam expanders in the nature of waveguides for high power beam delivery, axis adjustable mount for cameras and monitors, spatial filters in the nature of optical filters, axis holder in the nature of an optical filter mount for optical pinholes, precision optical pinhole and precision optical air slits in the nature of optical filters, precision optical adjustable air slits in the nature of optical filters; optical diffraction apparatus, namely, spectroscopes, diffraction grating in the nature of optical scanners; manual or automatic positioning devices for measuring or testing machines and instruments in the nature of testing equipment for measuring the position of workpieces in a machine and apparatus; positioning devices for optical machines and apparatus in the nature of testing equipment for measuring the position of workpieces in an optical machine and apparatus; manual or automatic positioning devices for optical machines and apparatus in the nature of testing equipment for measuring the position of workpieces in an optical machine and apparatus; optical windows in the nature of optical lenses, optical substrates in the nature of optical glasses, optical prisms; optical glass in the nature of optical glasses, optical lenses; lasers, not for medical purposes

Industrial packaging containers of paper; hygienic hand towels of paper; towels of paper; table napkins of paper; hand towels of paper; handkerchiefs of paper; hygienic paper; toilet paper; stationery; pencils; rubber erasers; ball-point pens; highlighting markers; fountain pens; cards being stationery; printed matter, namely, paper signs, books, manuals, curricula, newsletters, informational cards and brochures in the field of science, education, business and research; calendars; posters; photograph stands; bags of paper for packaging; paper for making wrapping paper

Toys, namely, infant toys, pull toys; stuffed toys; dolls; action figure toys; balloons