U.S. federal trademark · Serial No. 75474052 · Reg. No. 2729384
medical services in ophthalmology, namely, color vision detection, measurement and correction; opticians' services; consultation in the field of color vision detection, measurement and correction and corrective equipment, namely, films, eyeglasses, eyeglass lenses, computer software design for others in the field of color vision research, testing, detection, measurement and correction
printed materials, namely, plates and tables consisting of illustrations for handbooks and manuals in the field of ophthalmology; diagrams containing information in the field of ophthalmology; and manuals and handbooks in the field of instruction of ophthalmology
manufacture of color vision corrective films, eyeglass lenses and eyeglasses to order and/or specification of others
diagnostic apparatus for medical purposes, namely, ophthalmoscopes, ophthalmometers and instruments for detecting, diagnosing, and measuring color vision defects
optical apparatus and instruments, namely optical filters, eyeglass lenses, containers for eyeglasses, eyeglass cases, and computer software for color vision diagnostics to test, detect, measure, and correct color vision in the opthalmology field
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.