U.S. federal trademark · Serial No. 78937483 · Reg. No. 3332791
Apparatus for clinical diagnosis; Eye testing machines and apparatus; Medical examination lamps; Ophthalmometers; Ophthalmoscopes; Optometric instruments for locating the optical center of ophthalmic lenses; Optometric instruments, namely, instruments for locating grooves, engravings and other indicia on ophthalmic lenses; Optometric instruments, namely, instruments for measuring the diameter of ophthalmic lenses; Tonometers
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