PROPORTION AIRE Logo (USPTO, 03/17/1964)
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The US trademark PROPORTION AIRE was filed as Figurative mark on 03/17/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/25/1966.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 72188885 |
| Register number | 802711 |
| Application date | March 17, 1964 |
| Entry date | January 25, 1966 |
Trademark owner
5757 N. GREEN BAY AVE.
53209 MILWAUKEE
US
53209 MILWAUKEE
US
goods and services
11
DAMPERS FOR HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS
ID: 1372188885