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The US trademark SEMBLOK was filed as Word mark on 04/27/1955 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/27/1955.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71686398 |
| Register number | 618068 |
| Application date | April 27, 1955 |
| Entry date | December 27, 1955 |
Trademark owner
363 EASTERN BOULEVARD
13601 WATERTOWN
US
13601 WATERTOWN
US
Trademark representatives
goods and services
19
TILE BLOCK
ID: 1371686398