Trademark Overview
On Monday, March 23, 1936, a trademark application was filed for OL' FAITHFUL with the United States Patent and Trademark Office. The USPTO has given the OL' FAITHFUL trademark a serial number of 71376291. The federal status of this trademark filing is EXPIRED as of Tuesday, June 10, 1997. This trademark is owned by MAID-O'-MIST, INC.. The OL' FAITHFUL trademark is filed in the Environmental Control Instrument Products category with the following description:
AUTOMATIC HUMIDIFIERS FOR LOW PRESSURE STEAM RADIATORS