U.S. federal trademark · Serial No. 99377885
Window glass for building and made to withstand fire; Insulating glass for windows for building purposes and made to withstand fire; Window panes made to withstand fire; Glass door lites made to withstand fire; Glass door lites sold as components of non-metal doors made to withstand fire
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.