U.S. federal trademark · Serial No. 50050923
Graphite electrodes; Electrodes; Silicon anodes; Ultracapacitors for energy storage; Batteries, electric; Anodes; Lithium ion batteries; Cathodes; Solar batteries; Rechargeable batteries
Carbon; Crystalline silicon; Graphene; Silicon; Graphite for industrial purposes; Silicon dioxide; Silicon carbide for industrial purposes; Silanes; Non-metallic oxides; Salts of alkaline metals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.