U.S. federal trademark · Serial No. 87406449 · Reg. No. 6153544
High speed electric motors for machines; high speed electric generators; electrically powered packaged systems comprised of electric motors, not for land vehicles; packaged electrical generating systems comprised of electric generators
Magnetic bearing system primarily composed of electric actuators comprising electromagnetic coils and/or permanent magnets, optical, electromagnetic, and proximity sensors, amplifiers, signal processors for use as a feedback control system; communications interfaces in the nature of diagnostic, monitoring, and/or system configuration bus interfaces, permanent electromechanical power transmission rotors for machines with laminated actuator targets and back-up machine bearings with vibration dampers, all sold as a unit; electrical control apparatus for electric motors and electric generators comprised of power electronics, namely, bidirectional power conversion units consisting of IGBT based inverter modules and digital signal processor supervisory controllers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.