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The US trademark CLEAR FLOW was filed as Word mark on 03/22/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/05/1984.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1280636 |
| Register number | 73355914 |
| Application date | March 22, 1982 |
| Entry date | June 5, 1984 |
| Expiration date | June 5, 2024 |
Trademark owner
222 Lake Street
44057 Madison
US
44057 Madison
US
Trademark representatives
30 South 17th Street
19103 Philadelphia
US
goods and services
11
Environmental Control Apparatus
ID: 13