U.S. federal trademark · Serial No. 74125404 · Reg. No. 378125
liquid cleansers for copper and copper alloys, liquid cleansers for inaccessible copper components
chemical sequestrates, sequestrates with oxidizers and sequestrates with oxidizers, activators and inhibitors, all for use on electrical apparatus and machinery
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.