DOREX AIR IMPROVER Logo (USPTO, 07/26/1951)
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The US trademark DOREX AIR IMPROVER was filed as Figurative mark on 07/26/1951 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/14/1953.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71616948 |
| Register number | 573148 |
| Application date | July 26, 1951 |
| Entry date | April 14, 1953 |
Trademark owner
NEW YORK
US
goods and services
11
AIR PURIFYING DEVICES CONSISTING OF CARBON CANNISTERS AND A BLOWER MECHANISM FOR CIRCULATING AIR WITHIN A CONFINED SPACE THROUGH THE DEVICE
ID: 1371616948