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The US trademark NALCOOL 2000 was filed as Word mark on 05/31/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/18/1975.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73022929 |
| Register number | 1004651 |
| Application date | May 31, 1974 |
| Entry date | February 18, 1975 |
Trademark owner
ONE NALCO CENTER
605631198 NAPERVILLE
US
605631198 NAPERVILLE
US
Trademark representatives
goods and services
1
CHEMICALS FOR PREVENTING SCALE AND CORROSION IN CLOSED COOLING SYSTEMS SUCH AS ARE USED IN AUTOMOTIVE AND DIESEL ENGINES
ID: 1373022929