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The US trademark CLAMSHELL was filed as Word mark on 09/16/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/30/1966.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72227920 |
| Register number | 814010 |
| Application date | September 16, 1965 |
| Entry date | August 30, 1966 |
Trademark owner
490 BROADWAY
14205 BUFFALO
US
14205 BUFFALO
US
Trademark representatives
goods and services
11
AXIAL FANS FOR SPRAY BOOTHS
ID: 1372227920