Class 021
Houseware and Glass Products
Cloths for wiping optical lenses.
Class 040
Treatment & Processing of Materials Services
Tinting of lenses;Coating of optical lenses;Grinding of lenses;Lenses (Grinding of -);Custom manufacture of ophthalmic lenses for eyeglasses;Optical lens grinding;Treatment of lenses to alter the optical properties.
Class 044
Medical, Beauty & Agricultural Services
Fitting of optical lenses.