Trademark Overview
On Monday, September 19, 1960, a trademark application was filed for VARIAC with the United States Patent and Trademark Office. The USPTO has given the VARIAC trademark a serial number of 72104714. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, July 6, 2002. This trademark is owned by General Radio Company. The VARIAC trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Electric Motor Control Apparatus, Including Speed Controls for Series, Shunt and Compound Electric Motors, Embodying Adjustable Transformers, Rectifiers, Chokes, Switches, Braking and Other Resistors, and Lamps; Adjustable Autotransformers, Including Output Terminals for Connection to Electric Heaters, Ovens, Electric Lights and Lamps, Motors, Power Supplies, Rectifiers, Voltage-Aging Equipment for Lamps, Vacuum Tubes and Dry-Disk Rectifiers; Motor-Driven Autotransformers Including Motors of the Servo Type, Coupling Gears, Phase Shift and Other Capacitors, and Limit Switches; Voltage Regulators Including Automatic Voltage Regulators Embodying Adjustable Autotransformers and Servomechanism for Controlling the Setting Thereof; Multiple-Phase Voltage Regulators, Including Single and Three-Phase Regulators; and Cabinets, Cases, Chassis, Electric Power Cords and Electric Lines, Dials, Control Knobs, Terminal Strips, Brushes and Connectors for the Above-Named Transformers, Regulators and Con...
