Optical and reading glasses, sunglasses and eyeglasses, and spectacles; optical lens blanks, spectacle lens blanks, eyeglass lens blanks, and frames therefor; goggles for sports; structural parts and fittings, for all the aforesaid goods; cases, chains and cords for optical glasses, eyeglasses, sunglasses, and spectacles; covers for cell phones and smartphones; covers for notebook and tablets computers; covers being sheaths for computer cables; cases for headphones; safety helmets; protective...