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The US trademark CLEAN AIR was filed as Word mark on 05/18/1948 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/29/1949.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 71557299 |
| Register number | 518185 |
| Application date | May 18, 1948 |
| Entry date | November 29, 1949 |
Trademark owner
SOUTH NORWALK
US
goods and services
7
COMPRESSORS, VACUUM PUMPS, AND BLOWERS FOR AIR AND OTHER GASES
ID: 1371557299