Eyewear cases; Spectacle frames; Sunglasses; Contact lenses; Eye glass cases; Eye glasses; Eyeglass chains and cords; Eyeglass lenses; Optical glasses; Reading glasses; Spectacle lenses

Retail store services featuring spectacle frames, prescription lenses, contact lenses, sunglasses

Retail store services featuring spectacle frames, prescription lenses, contact lenses, sunglasses

Lasers not for medical purposes; light emitting diodes (LEDs); laser diodes, especially power laser diodes, semi-conductor laser diodes; semi-conductor components, namely, semi-conductor memory units; light conductors, namely, electric conductors; opto couplers, namely electric couplings, electric sensors, especially optical, movement, touch, sound, ultra-sound, microwave, light, IR, color, temperature, liquid and capacity sensors, modules based on LED technology for lamps, namely, LED circui...