U.S. federal trademark · Serial No. 99212940
Optical lens blanks made of plastic, polycarbonate, glass, high-index, or resin all of which alone or coated with one or more treatments applied to the material: anti-reflective coating, photochromic, polarized, or wavelength filtering substrates
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.