U.S. federal trademark · Serial No. 73021521 · Reg. No. 1049459
OPHTHALMIC APPLIANCES-NAMELY, EXAMINING TABLES, OPTICAL KINETIC DRUMS, TANGENT SCREENS, ELECTRICAL CONTROLS FOR OPHTHALMOLOGICAL EQUIPMENT, AUTOMATIC ASTIGMATIC DIALS, FLASHLIGHTS, FIXATION LIGHTS, BINOCULAR VISION TESTERS, CHART CHANGERS AND OCCLUDERS
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