U.S. federal trademark · Serial No. 77176659 · Reg. No. 3394339
ophthalmologic diagnostic equipment, namely, exam chairs, instrument stands, slit lamp microscopes, eye testing chart projectors, refractors, lensmeters, keratometers, non-contact tonometers, wavefront aberrometer, auto refractors, corneal topographer, auto lensmeters and non-contact tonometers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.