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The US trademark CLEARFLOW VALVES was filed as Word mark on 03/09/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/27/1990.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1588694 |
| Register number | 73648400 |
| Application date | March 9, 1987 |
| Entry date | March 27, 1990 |
| Expiration date | March 27, 2030 |
Trademark owner
631 Camelia Street
94710 Berkeley
US
94710 Berkeley
US
Trademark representatives
One Kaiser Plaza, Suite 750
94612 Oakland
US
goods and services
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Environmental Control Apparatus
ID: 13