U.S. federal trademark · Serial No. 85007104 · Reg. No. 302009059358
ELECTRONIC CONTROL SYSTEM FOR ELECTRIC MOTORS; DRIVE CONTROL FOR ELECTRIC MOTORS; CONVERTER/INVERTER FOR USE TO DIRECT MAINS VOLTAGE AND MAINS FREQUENCY ACCORDING TO THE APPLICATION INTO THE REQUIRED MAINS VOLTAGE AND POWER FREQUENCY, TO CONVERT A DETERMINED MAINS FREQUENCY INTO A VARIABLE MAINS FREQUENCY, AND TO MANAGE THE ROTARY FREQUENCY OF ELECTRIC MOTORS; FREQUENCY CONVERTER/FREQUENCY INVERTER FOR USE TO DIRECT MAINS VOLTAGE AND MAINS FREQUENCY ACCORDING TO THE APPLICATION INTO THE REQUIRED MAINS VOLTAGE AND POWER FREQUENCY, TO CONVERT A DETERMINED MAINS FREQUENCY INTO A VARIABLE MAINS FREQUENCY, AND TO MANAGE THE ROTARY FREQUENCY OF ELECTRIC MOTORS; SERVO CONTROLLER FOR USE TO DIRECT MAINS VOLTAGE AND MAINS FREQUENCY ACCORDING TO THE APPLICATION INTO THE REQUIRED MAINS VOLTAGE AND POWER FREQUENCY, TO CONVERT A DETERMINED MAINS FREQUENCY INTO A VARIABLE MAINS FREQUENCY, AND TO MANAGE THE ROTARY FREQUENCY OF ELECTRIC MOTORS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.