Sun-glasses, goggles, ophalmic lenses and philosophical instruments, scientific instruments, and apparatus for useful purposes. Instruments and apparatus for teaching,

Optical lenses; ophthalmic lenses; contact lenses; eyewear; eyeglasses; sunglasses; smart glasses; sports glasses; protective glasses; virtual reality glasses; 3D glasses; goggles; cases for spectacles; cases for eyeglasses; cases for sunglasses; cases for contact lenses; frames for spectacles; frames for eyeglasses; frames for sunglasses; chains for spectacles; chains for eyeglasses; chains for sunglasses; cords for spectacles; cords for eyeglasses; cords for sunglasses; spectacle lenses; eyeglass lenses; sunglass lenses; replacement lenses for glasses; parts for spectacles; spectacle temples; nose pads for eyewear; wearable computers; wearable communications apparatus; wearable computer peripheral devices; computer application software for use with wearable computer devices; protective helmets for sports; protective helmets for motorists; eyeglass shields; face-protection shields; protective face-shields for protective helmets; lenses for protective face shields.

Optical lenses; ophthalmic lenses; contact lenses; eyewear; eyeglasses; sunglasses; sports glasses; protective glasses; virtual reality glasses; 3D glasses; goggles; cases for spectacles; cases for eyeglasses; cases for sunglasses; cases for contact lenses; frames for spectacles; frames for eyeglasses; frames for sunglasses; chains for spectacles; chains for eyeglasses; chains for sunglasses; cords for spectacles; cords for eyeglasses; cords for sunglasses; spectacle lenses; eyeglass lenses; sunglass lenses; replacement lenses for glasses; parts for spectacles; spectacle temples; nose pads for eyewear; wearable computers; wearable communications apparatus; wearable computer peripheral devices; computer application software for use with wearable computer devices; lenses for protective face shields.

Optical lenses; ophthalmic lenses; contact lenses; cases for contact lenses; eyeglasses; sunglasses; cases for eyeglasses and sunglasses; frames for eyeglasses; frames for sunglasses; frames for spectacles; chains for eyeglasses; chains for sunglasses; cords for spectacles; cords for eyeglasses; cords for sunglasses; parts for spectacles; goggles; wearable computers; wearable communications apparatus; wearable computer peripheral devices; computer application software for use with wearable computer devices.

Metal fencing components inclusive of metal fence posts, metal fence post extensions and extenders, metal fencing fittings, and metal fencing connectors; tensioning devices of metal for tensioning fencing wire; tensioning pieces of metal for tensioning fencing wire

Insulators for electric fencing; electrically insulating fence posts, fence post extensions and fence post extenders

Sunglasses, spectacles, aesthetic spectacles, protective eyeglasses, eyeglasses for sporting activities; frames for spectacles and masks; parts and accessories for spectacles, namely: lenses for sunglasses, lenses for spectacles and lenses for aesthetic spectacles, earstems and other replacement parts, cases and holders for spectacles and masks; chains for eyeglasses; contact lenses and contact lenses cases, magnifying glasses; binoculars; optical apparatus and instruments

Accounting

Fire retardant or resistant goods in this class; textiles, textile goods, fabrics, and furnishing fabrics all being treated with fire retardant, flame retardant, fire resistant, or flame resistant preparations

Anti-oxidant additives for stock feeds for animals

Sealants for joints, including urethane sealants in this class