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The US trademark DYNAMIC SIGNAL TRANSFER was filed as Word mark on 12/03/1991 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - EXPRESS".
| Trademark form | Word mark |
| File reference | 74227670 |
| Application date | December 3, 1991 |
Trademark owner
4951 Indiana Avenue
60532 Lisle
US
60532 Lisle
US
Trademark representatives
goods and services
9
echo cancellers and training manuals sold together as a unit
ID: 1374227670