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The US trademark PHOS-CAL (FROM MILK) was filed as Word mark on 03/21/1935 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/30/1935.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71362834 |
| Register number | 326577 |
| Application date | March 21, 1935 |
| Entry date | July 30, 1935 |
Trademark owner
FAIRFIELD
US
goods and services
5
MEDICAL PREPARATION DERIVED FROM MILK FOR THE TREATMENT OF CALCIUM AND PHOSPHORUS DEFICIENCY
ID: 1371362834