HAI 1950 Logo (USPTO, 09/24/1971)
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The US trademark HAI 1950 was filed as Word and figurative mark on 09/24/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/10/1973.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 72403503 |
| Register number | 963526 |
| Application date | September 24, 1971 |
| Entry date | July 10, 1973 |
Trademark owner
3900 ESSEX LANE, SUITE 1200
77027 HOUSTON
US
77027 HOUSTON
US
goods and services
9
GAS ANALYZERS AND DETECTORS FOR CHEMICAL PROCESSING AND CONTROL, AND PARTS THEREFOR
ID: 1372403503