Acoustic couplers; Bags for cameras and photographic equipment; Cell phone covers; Computer cursor control devices, namely, computer mouse; Connections for electric lines; Contact lenses; Electrical plugs and sockets; Eyeglass frames; Eyeglasses; Headphones; Mouse mats; Pince-nez; Safety goggles; Shutter releases; Spectacle cases; Spectacle lenses; Stands for photographic apparatus; Sunglasses; Telephone wires; Vehicle traffic signals