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The US trademark Z-BLOK was filed as Word mark on 09/18/2003 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 | 78302314 |
| Application date | September 18, 2003 |
goods and services
17
insulating materials; namely, modular refractory fiber blanket insulating blocks for furnaces and other high temperature equipment
ID: 1378302314