U.S. federal trademark · Serial No. 78176175 · Reg. No. 2907199
ophthalmological and optometric apparatus for diagnostics and treatment, namely, refractometers, keratometers, ophthalmometers, topometers, aberrometers, refractive surgical lasers; intraocular apparatus for vision correction/enhancement, namely, intraocular lenses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.