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The US trademark PENOLOX was filed as Word mark on 09/25/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/11/1973.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72436536 |
| Register number | 967937 |
| Application date | September 25, 1972 |
| Entry date | September 11, 1973 |
Trademark owner
2000 MARKET STREET
191033222 PHILADELPHIA
US
191033222 PHILADELPHIA
US
Trademark representatives
goods and services
1
LOW SILICA-CONTAINING ALKALI FOR USE IN PEROXIDE BLEACHING
ID: 1372436536