Trademark Overview
On Friday, July 14, 1950, a trademark application was filed for PETRO with the United States Patent and Trademark Office. The USPTO has given the PETRO trademark a serial number of 71600696. The federal status of this trademark filing is EXPIRED as of Monday, March 1, 1993. This trademark is owned by PETROLEUM HEAT AND POWER COMPANY. The PETRO trademark is filed in the Environmental Control Instrument Products category with the following description:
BOILERS; FURNACES; HOT WATER HEATERS; WINTER AIR CONDITIONERS; OIL BURNERS; OIL PREHEATERS, AND OIL BURNER ACCESSORIES WHICH ARE STRUCTURAL PARTS OF A BURNER UNIT-NAMELY, OIL STRAINERS, OIL BURNER NOZZLES, PILOT LIGHTERS, OIL METERING VALVES, OIL CIRCULATING VALVES, OIL PRESSURE REGULATING VALVES, MANUALLY OPERATED VALVES AND RELIEF VALVES