Trademark Overview
On Friday, August 15, 1947, a trademark application was filed for SILENT AUTOMATIC with the United States Patent and Trademark Office. The USPTO has given the SILENT AUTOMATIC trademark a serial number of 71531549. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by TIMKEN-DETROIT AXLE COMPANY, THE. The SILENT AUTOMATIC trademark is filed in the Environmental Control Instrument Products category with the following description:
FURNACES, BOILERS, WATER HEATERS, AND BURNERS AND ACCESSORIES THEREFOR AND PARTS THEREOF, AND AIR CONDITIONING APPARATUS-NAMELY, ROOM TYPE UNITS FOR COOLING, HUMIDIFYING, FILTERING AND CIRCULATING AIR, FOR USE IN HOMES, HOSPITALS, HOTELS, AND OFFICES; AND AIR CONDITIONING FLUID FUEL BURNING FURNACES FOR HEATING, HUMIDIFYING, FILTERING, AND CIRCULATING AIR IN BUILDINGS, AND COMPONENT PARTS THEREOF