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The US trademark NATIONAL REFERENCE LABORATORY was filed as Word mark on 02/14/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/24/1991.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74138971 |
| Register number | 1669962 |
| Application date | February 14, 1991 |
| Entry date | December 24, 1991 |
Trademark owner
7590 Fay Avenue
92037 La Jolla
US
92037 La Jolla
US
Trademark representatives
goods and services
42
medical laboratory testing services; namely, clinical, virology, allergy, therapeutic drug, mycology and mycobacteria
ID: 1374138971