U.S. federal trademark · Serial No. 73211657 · Reg. No. 1393635
Electrical Ceramic Insulators in the Form of Tubes, Bars, Plates and Pellets
Electronic-Conducting Ceramic Electrodes, Current Collectors and Containers Therefor in the Form of Tubes, Bars, Plates and Pellets
Chemical Products-Namely, Beta-Alumina, Beta-Double-Prime Alumina and Ceramic Electrolytes and Membranes in the Form of Tubes, Bars, Plates and Pellets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.