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The US trademark QSTONE was filed as Word mark on 05/29/2018 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
| Trademark form | Word mark |
| File reference | 87938745 |
| Register number | 87938745 |
| Application date | May 29, 2018 |
Trademark owner
Trademark representatives
Longgang Dist, Shenzhen;
goods and services
28
Toys and Sporting Goods
ID: 13