ISOLOK Logo (USPTO, 05/18/1954)
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The US trademark ISOLOK was filed as Figurative mark on 05/18/1954 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/14/1955.
The current status of the mark is "EXPIRED".
| Trademark form | Figurative mark |
| File reference | 71666568 |
| Register number | 607296 |
| Application date | May 18, 1954 |
| Entry date | June 14, 1955 |
Trademark owner
251 EDWARDS AVE.
60110 CARPENTERSVILLE
US
60110 CARPENTERSVILLE
US
goods and services
11
FAN BLADES MOUNTED BY VIBRATION-AND-SOUND-ABSORBING MEANS IN EXHAUST AND AIR CIRCULATING TYPE FANS
ID: 1371666568