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The US trademark WEDGE was filed as Word mark on 02/11/1971 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/03/1972.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72383616 |
| Register number | 944145 |
| Application date | February 11, 1971 |
| Entry date | October 3, 1972 |
Trademark owner
1455 PAGE INDUSTRIAL BLVD.
63132 ST. LOUIS
US
63132 ST. LOUIS
US
goods and services
10
PULMONARY FUNCTION TESTING EQUIPMENT-NAMELY, SPIROMETERS
ID: 1372383616