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The US trademark ROCK SOLID DIAMOND GRADING was filed as Word mark on 10/20/2008 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
| Trademark form | Word mark |
| File reference | 77596444 |
| Application date | October 20, 2008 |
| Publication date | March 10, 2009 |
Trademark owner
8917 West Sahara Avenue
89117 Las Vegas
US
89117 Las Vegas
US
Trademark representatives
goods and services
42
Gemological services, namely, grading, analyzing and testing diamonds
ID: 1377596444