97473179
Jun 23, 2022
Optical lenses; lenses for eyeglasses; spectacle lenses; ophthalmic lenses; ophthalmic lenses and spectacle lenses incorporating innovative lens technologies; ophthalmic lenses and spectacle lenses that provide multiple user benefits in a single vision lens
Electrical and Scientific ApparatusCustom shaping of ophthalmic lenses and spectacle lenses for others; custom manufacture of ophthalmic lenses and spectacle lenses for others involving the machining, sizing, cutting, drilling, grinding, edging, blanking, grooving, engraving, bevelling, counter bevelling, molding, chamfering, surfacing, finishing, smoothing, polishing, and stripping; treatment services, namely, ultrasonic application of coatings to ophthalmic lenses and spectacle lenses
Treatment of Materials