U.S. federal trademark · Serial No. 86513898
Chemical coatings for glass; chemical coatings composed of hard forms of carbon to be applied to glass
Optical glass; wear resistant optical glass; wear resistant optical glass for use in bar code scanners
Wear-resistant glass coatings; coatings composed of or containing hard forms of carbon for use in the manufacture of optical and electrical components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.