Trademark Overview
On Monday, April 20, 1964, a trademark application was filed for METROL with the United States Patent and Trademark Office. The USPTO has given the METROL trademark a serial number of 72191578. The federal status of this trademark filing is EXPIRED as of Friday, April 5, 1985. This trademark is owned by METROL CORPORATION. The METROL trademark is filed in the Environmental Control Instrument Products category with the following description:
DIRECT AND INDIRECT FIRED HEATERS FOR HEATING OIL, GAS, AND/OR WATER