SERVI SIGNAL Logo (USPTO, 05/24/1966)
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The US trademark SERVI SIGNAL was filed as Figurative mark on 05/24/1966 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/21/1967.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Figurative mark |
| File reference | 72246458 |
| Register number | 839110 |
| Application date | May 24, 1966 |
| Entry date | November 21, 1967 |
Trademark owner
1400 West 94th Street
55431 Bloomington
US
55431 Bloomington
US
Trademark representatives
goods and services
9
RESTRICTION INDICATORS RESPONSIVE TO AN INCREASED PRESSURE BASED UPON THE RELATIVE CONDITION OF AN AIR CLEANER
ID: 1372246458