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The US trademark DIA-FLO was filed as Word mark on 09/21/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/17/1978.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73142048 |
| Register number | 1104190 |
| Application date | September 21, 1977 |
| Entry date | October 17, 1978 |
Trademark owner
1105 NORTH MARKET STREET
19801 WILMINGTON
US
19801 WILMINGTON
US
Trademark representatives
goods and services
6
DIAPHRAGM VALVES
ID: 1373142048