Classification Information
Eyewear; Contact lenses; Eyeglass cases; Frames for spectacles; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical devices, namely, eye pieces for helmet mounted displays; Optical lenses made of glass, plastic, polycarbonate; Spectacle holders; Sunglasses
Electrical and Scientific Apparatus