[Class : 2] Photochromic Dyes For Use In The Manufacture Of Ophthalmic Lenses, Lens Blanks, Contact Lenses And Contact Lens Blanks[Class : 9] Spectacle Lenses, Eyeglass Lenses, Contact Lenses, Sunglass Lenses, Optical Lenses, Ophthalmic Lenses, Lens Blanks, Contact Lens Blanks, Eyeglasses, Eyeglass Frames, Sunglasses, Photochromic Eyeglass Lenses

[Class : 9] Spectacle Lenses, Eyeglass Lenses, Sunglass Lenses, Optical Lenses, Contact Lenses, Ophthalmic Lenses, Lens Blanks, Optical Lens Blanks, Contact Lens Blanks, Spectacle Lens Blanks, Eyeglasses, Eyeglass Frames, Sunglasses, Photochromic Eyeglass Lenses.

[Class : 2] Photochromic Dyes For Use In The Manufacture Of Ophthalmic Lenses And Lens Blanks.[Class : 9] Eyeglass Lenses And Lens Blanks; Eyeglasses, Sunglasses.