U.S. federal trademark · Serial No. 99382140
Non-electric metal mechanical interlocking mechanism comprised of metal levers, metal shafts, metal cams, metal pins and metal rotors; Mechanical safety interlocking fastening elements of metal; All of the foregoing exclusively for use in industrial safety systems for industrial plants, electrical installations, industrial machinery and hazardous maintenance procedures, and not for building hardware, general metal hardware, security locks, plumbing, residential or consumer use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.