3D scanners, 3D spectacles, air particle analyzers for detecting COVID-19 and other coronaviruses, alarms for the detection of inflammable gases, anti-dazzle spectacles, anti-glare filters for computer monitors, anti-glare filters for televisions, anti-glare filters for televisions and computer monitors, anti-glare glasses, anti-glare spectacles, anti-glare visors, anti-intrusion alarms, anti-reflective lenses, antireflection coated eyeglasses, antireflective lenses, aquarium thermometers, architects' scales, arm rests for use with computers, articles of protective clothing for wear by motorcyclists for protection against accident or injury, asbestos clothing for protection against fire, asbestos gloves for protection against accidents, audio speaker enclosures, audio speakers, audio tape recorders, audiovisual headsets for playing video games, augmented reality software for creating maps, baby alarms, baby monitors, baby scales, backlit signs, bags adapted for laptops, bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories, bags for cameras and photographic equipment, bags specially adapted for cameras and photographic equipment, bathroom scales, battery boxes, battery cases, battery chargers for cell phones, battery chargers for cellular phones, bicycle flashing safety lights, bicycle helmets, bicycle speedometers, bifocal contact lenses, bifocal eyeglasses, bifocal lenses for eyeglasses, bifocal lenses for spectacles, bifocal spectacles, binocular covers, binoculars, boxing head guards, boxing helmets, brackets for setting up flat screen television sets, brackets for setting up flat screen TV sets, breathing apparatus for underwater swimming, bridges for eyeglass frames, bridges for spectacle frames, broadband radios, camera bags, camera battery chargers, camera bellows, camera bipods, camera brackets, camera cases, camera covers, camera filters, camera sunshades, camera tripods, cameras, candy thermometers, carrying cases and containers for contact lenses, carrying cases for cell phones, carrying cases for cellular phones, carrying cases for contact lenses, carrying cases for mobile telephones, carrying cases for notebook computers, carrying cases for portable music players, carrying cases specially adapted for computer printers, cases adapted for camcorders, cases adapted for cameras, cases adapted for cellular phones, cases adapted for computers, cases adapted for mobile phones, cases adapted for mobile telephones, cases adapted for netbook computers, cases adapted for notebook computers, cases adapted for photographic equipment, cases adapted for sunglasses, cases for children's eye glasses, cases for children's spectacles, cases for contact lenses, cases for eyeglasses, cases for eyeglasses and sunglasses, cases for laptops, cases for mobile phones, cases for smartphones, cases for spectacles, cases for spectacles and sunglasses, cases for spectacles, for pince-nez and for contact lenses, cases for sunglasses, cases for telephones, cell phone battery chargers, cell phone battery chargers for use in vehicles, cell phone cases, cell phone cases made of leather or imitations of leather, cell phone covers, cell phone holders, cell phone straps, cellular phone battery chargers for use in vehicles, cellular phone cases, cellular phone straps, cellular telephone covers made of cloth or textile materials, chains and cords for sunglasses, chains for eyeglasses, chains for pince-nez, chains for spectacles, chains for spectacles and for sunglasses, chains for sunglasses, chargers for electric toothbrushes, chargers for electronic cigarettes, children's eye glasses, children's eyeglasses, children's spectacles, chin straps for athletic use, clear protective covers adapted for cellular phones, clear protective covers adapted for mobile phones, clear protective covers adapted for smartphones, clothing and gloves for use in welding for protection against accidents or injury, clothing for protection against biological hazards, clothing for protection against chemicals and radiation, clothing for protection against fire, computer bags, computer cables, computer keyboards, computer keypads, computer mouse, computer mouse mats, computer mouse pads, computer screen filters, contact lens blanks, contact lens cases, contact lens containers, contact lenses, containers for contact lenses, cords for eyeglasses, cords for pince-nez, cords for spectacles, cords for sunglasses, correcting lenses, corrective eyeglasses, corrective glasses, corrective spectacles, cotton swabs for laboratory use, covers for camcorders, covers for cameras, covers for cellular phones, covers for cellular telephones, covers for electric outlets, covers for laptops, covers for mobile telephones, covers for smartphones, covers for tablet computers, crash helmets, crash helmets for motorcyclists, cyclists' glasses, data cables, decorative fridge magnets, decorative magnets, decorative magnets in the shape of animals, decorative magnets in the shape of letters, decorative refrigerator magnets, decorative switch plate covers, display screen filters adapted for use with computer monitors, display screen filters adapted for use with tablet computers, display screen filters adapted for use with televisions, disposable gloves for laboratory use, disposable latex gloves for laboratory use, disposable plastic gloves for laboratory use, divers masks, divers' masks, diving boots, diving gloves, diving goggles, diving heel straps, diving helmets, diving masks, diving regulators, diving snorkels, diving suits, dust goggles, dust masks, dust protection masks, dust protective goggles, dust protective goggles and masks, dust protective masks, dustproof glasses, dustproof plugs for cell phone jacks, dustproof plugs for cellular phone jacks, dustproof plugs for jacks of mobile phones, dustproof plugs for mobile phone jacks, dustproof plugs for mobile telephone jacks, e-book readers, ear buds, ear pads for eyeglass frames, ear pads for headphones, ear pads for spectacle frames, ear phones, ear plugs for divers, earbuds, earphones, earphones and headphones, egg-candlers, electric adapter cables, electric door bells, electric door chimes, electric light switches, electric locks for vehicles, electric outlet covers, electrical outlet plates, electrical outlets, electrical plugs, electrical plugs and sockets, electronic dictionaries, electronic door alarms, electronic door locks, electronic weighing scales for kitchen use, electronic weighing scales for personal use, electronic window alarms, extension cables, extension cords, external computer hard drives, external hard drives, external modems, eye glass cases, eye glass chains, eye glass cords, eye glasses, eye shields for athletic use, eye shields for sports helmets, eyeglass cases, eyeglass chains, eyeglass chains and cords, eyeglass cords, eyeglass frames, eyeglass frames made of metal, eyeglass frames made of plastic, eyeglass holders, eyeglass lanyards, eyeglass lenses, eyeglass mountings, eyeglass nose pads, eyeglass temples, eyeglasses, eyeglasses for children, eyeglasses for reading, eyeglasses for sports, eyeglasses worn for sports training, eyewear pouches, face shields for athletic use, face shields for protective helmets, face shields for sports helmets, fashion eyeglasses, fashion spectacles, feeler gauges, field glasses, field-glasses, film cameras, filters for computer screens, filters for respiratory masks, filters for television screens, finger sizers, fingerprint door locks, fingerprint imagers, fingerprint scanners, fire alarm boxes, fire and smoke detectors, fire beaters, fire blankets, fire resistant gloves, fire retardant clothing, fire-extinguishing blankets, fire-resistant clothing, fire-resistant gloves, fireproof automobile racing suits for safety purposes, fireproof clothing, fireproof garments, fitted cases for contact lenses, frames for eyeglasses and pince-nez, frames for monocles, frames for photographic transparencies, frames for pince-nez, frames for spectacles, frames for spectacles and pince-nez, frames for spectacles and sunglasses, frames for sunglasses, fridge magnets, garments and clothes for protection against fire, garments for protection against fire, glacier eyeglasses, gloves for divers, goggles for motorcyclists, goggles for protection against dust, goggles for scuba diving, goggles for skiing, goggles for sports, goggles for swimmers, goggles for swimming, goggles for use in sport, hands-free headsets for cellular phones, hands-free headsets for mobile phones, hands-free headsets for mobile telephones, hands-free holders for cell phones, hands-free holders for mobile phones, hands-free holders for mobile telephones, hands-free kits for cellular phones, hands-free kits for telephones, hands-free microphones for cell phones, hands-free microphones for cellular telephones, hands-free microphones for mobile phones, hands-free microphones for mobile telephones, head guards for boxing, head guards for karate, head guards for martial arts, head guards for sports, headphones, headsets, headsets for cell phones, headsets for mobile phones, headsets for mobile telephones, headsets for telephones, headsets for use with computers, heat sinks for use in computers, helicopter load monitoring scales, helmet camera mounts, helmet cameras, helmets for bicycles, helmets for ice hockey, helmets for motorcyclists, hemline markers, hockey helmets, holders for contact lenses, home cinema projectors, home theater projectors, home theatre projectors, horns for loudspeakers, horse riding helmets, image scanners, in-car telephone handset cradles, kilometer recorders for vehicles, kilometre recorders for vehicles, kitchen timers, kitchen weighing scales, knee pads for gardening, knee pads for workers, knee-pads for workers, lanyards for cameras, lanyards for cell phones, lanyards for cellular telephones, lanyards for holding encoded identity cards, lanyards for holding eyeglasses, lanyards for mobile phones, lanyards for mobile telephones, lanyards for safety purposes for fall protection, laptop carrying cases, laptop cases, laptop computers, laptop covers, laptop sleeves, lens hoods, lens hoods for cameras, lenses for cameras, lenses for eyeglasses, lenses for microscopes, lenses for monocles, lenses for spectacles, lenses for sunglasses, lenses for telescopes, lenses for use with still cameras, lenses for video cameras, life belts, life buoys, life jackets, life jackets for pets, life nets, life preservers, life rafts, life vests, life-buoys, life-saving vests for dogs, life-saving vests for use by dogs, lifebelts, lifeboats, lifejackets, magnifying eyeglasses, magnifying glasses, magnifying lenses, magnifying peepholes for doors, magnifying rulers, magnifying spectacles, measuring tapes, mobile phone batteries, mobile phone chargers, mobile phone covers, mobile phone straps, mobile phones, mobile radios, mobile telephone batteries, mobile telephone battery chargers for use in vehicles, mobile telephone cases, mobile telephone cases made of leather or imitations of leather, mobile telephone covers made of cloth or textile materials, mobile telephone straps, modem cables, modems, monocle frames, monocles, monocular frames, monopods for cameras, motor vehicle power locks, motorcycle goggles, motorcycle helmets, motorcyclist protective clothing, mouse mats, mouse pads, mousepads, mouth guards, mouth guards for athletic use, mouth guards for sports, moveable sockets, multifocal eyeglass lenses, multifocal eyeglasses, multifocal spectacle lenses, multifocal spectacles, multiframe view cameras, multifunction computer keyboards, multifunction keyboards, navigation apparatus for vehicles in the form of on-board computers, navigation computers for cars, nose clips for divers, nose clips for divers and swimmers, nose clips for swimmers, nose clips for swimming, nose pads for eyeglasses, nose pads for eyewear, nose pads for spectacles, nose pads for sunglasses, notebook computer carrying cases, notebook computer cooling pads, notebook computers, ophthalmic eyeglasses, ophthalmic lenses, periscopes, polarizing eyeglasses, power connectors, power cords, power locks for motor vehicles, power strips with moveable sockets, power switches, prescription eyeglasses, prescription goggles for sports, prescription goggles for swimming, prescription spectacles, prescription sunglasses, progressive addition lenses for eyeglasses, progressive addition lenses for spectacles, progressive eyeglass lenses, progressive spectacle lenses, protective cases for cell phones, protective cases for cellular phones, protective cases for cellular telephones, protective cases for e-book readers, protective cases for electronic book readers, protective cases for mobile phones, protective cases for mobile telephones, protective cases for personal digital assistants, protective cases for smartphones, protective cases for tablet computers, protective covers for e-book readers, protective covers for electronic book readers, protective covers for smartphones, protective covers for tablet computers, protective eyeglasses, protective face-shields for protective helmets, protective films adapted for computer screens, protective films adapted for screens for tablet computers, protective films adapted for smart phones, protective films adapted for smartphone screens, protective films adapted for tablet computer screens, protective goggles for animals, protective goggles for dogs, protective goggles for pets, protective helmets for boxing, protective helmets for cyclists, protective helmets for motorcyclists, protective helmets for motorists, protective helmets for sports, protective metal gloves for meat cutting, protective sheaths for fibre optical cables, protective spectacles, protective sports helmets, protective suits for aviators, protective visors for athletic use, refrigerator magnets, remote controls for televisions, replacement lenses for eyeglasses, replacement lenses for spectacles, riding helmets, ring buoys for use in water rescue, safety goggles, safety harnesses, safety helmets, scuba diving masks, scuba goggles, scuba masks, self-timers for cameras, selfie lenses, selfie stick, selfie sticks for use with digital cameras, selfie sticks for use with smartphones, shoes for protection against accidents, shoes for protection against accidents and fire, shoes for protection against accidents, irradiation and fire, shoes for protection against fire, shoes for protection against irradiation, sirens for vehicles, skateboard helmets, skateboarding helmets, ski glasses, ski goggles, ski helmets, skin diving masks, sleeves for laptops, slide boxes, smart rings, smart terminals, smart watches, smartglasses, smartwatches, smoke alarm testers, smoke alarms, smoke detectors, snowboarding helmets, spectacle cases, spectacle chains, spectacle cords, spectacle frames, spectacle frames made of metal, spectacle frames made of plastic, spectacle holders, spectacle lanyards, spectacle lenses, spectacle nose pads, Spectacle temples, spectacles, spectacles and sunglasses, spectacles, spectacle frames and spectacle cases, sport whistles, sports eyewear, sports glasses, sports goggles, sports helmets, sports whistles, spyglasses, square rulers for measuring, stab proof vests, stands adapted for laptops, stands adapted for mobile phones, stands adapted for tablet computers, straps for cameras, straps for cellular phones, straps for mobile phones, straps for sunglasses, stylus pens for use with touch-screens, sunglass cases, sunglass chains and cords, sunglass cords, sunglass lenses, sunglass temples, sunglasses, sunglasses and spectacles, sunglasses for dogs, survival blankets, survival suits, swim floats for safety purposes, swim goggles, swim masks, swimming face masks, swimming goggles, swimming pool alarms, tape measures, telephone headsets, telephone recorders, telescopes, varifocal eyeglasses, varifocal spectacle lenses, video baby monitors, video camera stands, video cameras, virtual reality headsets, visors for helmets, warning triangles for road safety, water ski safety vests, waterproof camera cases, waterproof survival suits for the prevention of drowning, wireless computer mice, wireless computer mouses, wireless headsets for smartphones, wireless headsets for use with cellular telephones, wireless headsets for use with mobile phones, wireless headsets for use with smartphones, wrist pads, wrist rests, wrist rests for use with computer keyboards,