U.S. federal trademark · Serial No. 78408079
electric couplings; electric welding apparatus, namely, electric arc welders, welding torches, welding electrodes, welding brazers; electrical power distribution control machines and apparatus, namely, power distribution blocks, switchboards, hybrid circuits, hybrid integrated circuits; rotary converters, namely, phase modifiers; batteries and electrical cells; magnetic cores; electrodes; electronic publications, namely, books, magazines and manuals featuring power transmission equipment, all recorded on electronic media
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.