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The US trademark NITREX was filed as Word mark on 10/24/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/05/1970.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72283224 |
| Register number | 890348 |
| Application date | October 24, 1967 |
| Entry date | May 5, 1970 |
Trademark owner
1306 TWO PENN CENTER PLAZA
19102 PHILADELPHIA
US
19102 PHILADELPHIA
US
goods and services
6
ADDITION AGENTS FOR MOLTEN STEEL, COMPRISING AGGLOMERATED FORMS OF PREMEASURED MIXTURES OF MANGANESE OR FERROMANGANESE PARTICLES WITH A NITROGENBEARING CHEMICAL COMPOUND
ID: 1372283224