U.S. federal trademark · Serial No. 99681673
Battery electrolytes; Chemicals for use in the electrical industry; Acidulated water for recharging batteries; Artificial graphite for secondary cell batteries; Powdered carbon for secondary cell batteries; Battery anti-sulphurizing agents; Salts for galvanic batteries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.