RED-HAT Logo (USPTO, 05/08/1972)
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The US trademark RED-HAT was filed as Word and figurative mark on 05/08/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/12/1974.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72423609 |
| Register number | 980220 |
| Application date | May 8, 1972 |
| Entry date | March 12, 1974 |
Trademark owner
07932 FLORHAM PARK
US
goods and services
7
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
ID: 1372423609