U.S. federal trademark · Serial No. 79271213 · Reg. No. 6182049
Machines for forming and molding spectacle lenses and ophthalmic lenses, namely, injection and compression molding machines; working, processing, trimming, cutting, drilling, grinding, edging, sketching, grooving, engraving, bevelling, counter-bevelling, chamfering, surface grinding, finishing, smoothing, polishing, retouching and scouring machines for spectacle lenses and ophthalmic lenses; machines for blocking spectacle lenses and ophthalmic lenses; power-operated spectacle lens and ophthalmic lens edgers; structural parts and components of all the aforesaid goods
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