U.S. federal trademark · Serial No. 86023592 · Reg. No. 4497519
Orthokeratology lenses, namely lenses for vision shaping therapy using Orthokeratology, for cornea reshaping Orthokeratology therapy, for Orthokeratology treatment, for amending altered corneas
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.