U.S. federal trademark · Serial No. 86140154
Medical services; Surgery; vision surgery; treatment of eye conditions and diseases; Medical services, namely, a procedure using a combination of riboflavin drops and UVA irradiation to change the shape of the cornea without incisions, used for refractive correction with cross-linking alone
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.