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The US trademark XEMPIRA was filed as Word mark on 07/31/1974 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/24/1975.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 73028217 |
| Register number | 1013978 |
| Application date | July 31, 1974 |
| Entry date | June 24, 1975 |
Trademark owner
27709 RESEARCH TRIANGLE PARK
US
goods and services
5
ANALGESIC
ID: 1373028217