U.S. federal trademark · Serial No. 79175924 · Reg. No. 5056748
pressure sensors; contact lenses
implants consisting of artificial materials; ophthalmoscopes; ophthalmometers
medical and pharmacological research services; engineering services; calibration services relating to medical apparatus; scientific research and development
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.