Trademark Overview
On Monday, May 8, 1972, a trademark application was filed for RED-HAT with the United States Patent and Trademark Office. The USPTO has given the RED-HAT trademark a serial number of 72423609. The federal status of this trademark filing is EXPIRED as of Monday, December 19, 1994. This trademark is owned by AUTOMATIC SWITCH COMPANY. The RED-HAT trademark is filed in the Machinery Products category with the following description:
SAFETY VALVE FOR INCORPORATION IN A FUEL LINE AND ADAPTED TO CLOSE AND SHUT OFF THE SUPPLY OF FUEL IN RESPONSE TO EXCESSIVE TEMPERATURE, VALVES OPERABLE BY FLUIDIC AND HIGHER PRESSURE AIR SIGNALS, SELF-RECYCLING VALVES ADAPTED TO BE INTERCONNECTED SO THAT THEY OPERATE SEQUENTIALLY IN RESPONSE TO A SERIES OF AIR PRESSURE SIGNALS, AND AN ACTUATOR INCLUDING A DIAPHRAGM FOR MOVING A STEM IN RESPONSE TO PNEUMATIC OR HYDRAULIC SIGNALS