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The US trademark MICRO-SCREEN was filed as Word mark on 10/31/1958 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/12/1959.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72061697 |
| Register number | 678433 |
| Application date | October 31, 1958 |
| Entry date | May 12, 1959 |
Trademark owner
3M CENTER, 2501 HUDSON ROAD
55144 SAINT PAUL
US
55144 SAINT PAUL
US
Trademark representatives
goods and services
11
FILTER ASSEMBLIES AND CARTRIDGES THEREFOR FOR FILTERING AND PURIFYING FLUIDS
ID: 1372061697