U.S. federal trademark · Serial No. 79224178 · Reg. No. 5557919
Custom manufacture of silica glass, other than for building; custom manufacture of silica glass ingots; custom manufacture of silica glass tube; custom manufacture of silica glass ball; custom manufacture of silica glass rod; custom manufacture of silica glass for chemical laboratory glassware
Silica glass, other than for building; silica glass ingots; silica glass tube; silica glass ball; silica glass rod; silica glass for chemical laboratory glassware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.