Cases for eyeglasses and sunglasses; chains for eyeglasses; eyeglass cases; eyeglass chains; eyeglass chains and cords; eyeglass cords; eyeglass frames; eyeglass lenses; eyeglass retaining cords; eyeglasses; eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; eyewear, namely, frames; frames for eyeglasses and pince-nez