eyewear cases; reading glasses; cases adapted for photographic equipment; earphones; ear buds; ear plugs for divers; cases for laptops; cases and covers for laptops; chip cards; chip card readers; USB cards; network cards; electrical cables; cable sockets; telecommunication cables; USB cables; telephone wires; mousepads; mouse mats; wrist rests for computer mouse users; computer mouse; computer software; computer databases; computer bags; hard drives for computers; cords for sunglasses; decorative ornaments [cases] for cellphones; decorative magnets; decorative refrigerator magnets; decorative switch plate covers; decorative magnets in the shape of letters; gauges; dog whistles; sports whistles; electricity limiters; power switches; limiters [electricity]; switches, electric; switch boxes; electronic labels; labels with integrated RFID chips; eyewear pouches; eyewear; fiber optic cables; eyeglass cases; parts for eyeglasses; ear pads for eyeglass frames; ear pads for spectacle frames; cases for eyeglasses and sunglasses; eyeglasses; eyepieces; binoculars; humanoid robots with artificial intelligence for assisting humans in trade fairs; humanoid robots with artificial intelligence for use in household cleaning and laundry; humanoid robots for helping with daily chores for household purposes; teaching robots; electronic scales; kitchen scales; scales; alarms; timers; time clocks; lens cases; lens caps; lens hoods; cases for spectacles and sunglasses; eyeglass frames; lens for photographic apparatus; photographic lens; lens for cameras; optical lenses; fisheye lens; life belts; life vests; life-buoys; life jackets; magnetic labels; magnetic tapes; measures; objectives; printed circuits; remote controls; smart cards; smart switches; smart watches; smart locks; smart rings; smart necklaces; smart speakers; speakers; straps for cell phones; camera straps; straps for sunglasses; straps for eyeglasses; swimming goggles; whistles [warning apparatus]; bells [warning devices]; illuminated signs; warning flags; LEDs; bubble levels