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The US trademark CITADEL was filed as Word mark on 03/18/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/07/1978.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73119906 |
| Register number | 1084580 |
| Application date | March 18, 1977 |
| Entry date | February 7, 1978 |
Trademark owner
1831 OLIVE ST.
63103 SAINT LOUIS
US
63103 SAINT LOUIS
US
goods and services
9
CONTINUOUS POSITIVE AIRWAY PRESSURE
ID: 1373119906