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The US trademark HT was filed as Word mark on 09/23/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/25/1977.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1056817 |
| Register number | 73063973 |
| Application date | September 23, 1975 |
| Entry date | January 25, 1977 |
| Expiration date | January 25, 2027 |
Trademark owner
504 Carnegie Center
08540 Princeton
US
08540 Princeton
US
Trademark representatives
11710 Plaza America Drive Suite 2000
20190 Reston
US
goods and services
1
Chemicals
ID: 13