U.S. federal trademark · Serial No. 88207044
eye testing machines and apparatus; medical instruments for measuring and displaying visual acuity and accuracy measurements, myopia, hyperopia and other vision abnormalities; optical simulators and simulation equipment, specifically a device to simulate human vision based on inputs put into a computer; instruments for the measurement of optical vision
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.