U.S. federal trademark · Serial No. 79110490 · Reg. No. 4402097
[ Machines for working, machining, cutting, drilling, grinding, edging, grooving, bevelling, feather edging, chamfering, finishing, smoothing, polishing, fine reworking and stripping spectacle lenses and ophthalmic lenses; machines, namely, optical lens blockers for holding lenses in place while working these; machines, namely, optical lens edgers for grinding lenses; parts and component parts for all the aforesaid goods ]
Measurement and calibration devices, namely, tracers for spectacle frame rims, spectacle lenses, ophthalmic lenses and lens patterns; centering devices for determining the optical center of lenses with respect to spectacle frames and to the eye position in the frames and for centering frames; parts and component parts for the aforesaid measuring, calibration and centering devices [ ; remote controls for the aforesaid measuring, calibration and centering devices; cables and cable connectors for electric power supply to the aforesaid measuring, calibration and centering devices and for connecting these to grinders or personal computers ]
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