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The US trademark DIPTEST was filed as Word mark on 10/18/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/14/1958.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72039122 |
| Register number | 668185 |
| Application date | October 18, 1957 |
| Entry date | October 14, 1958 |
Trademark owner
ELKHART IND
goods and services
1
REAGENT STRIPS, NOT FOR INTERNAL USE, FOR ANALYSIS OF BODY FLUIDS
ID: 1372039122