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The US trademark POROSTONE was filed as Word mark on 11/05/1999 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/06/2001.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 75842031 |
| Register number | 2505348 |
| Application date | November 5, 1999 |
| Publication date | July 25, 2000 |
| Entry date | November 6, 2001 |
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goods and services
1
Artificial rock made of silica-based microsphere compound fragranced for use in air fresheners, aromatherapy tools, and pest repellents
ID: 1375842031