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The US trademark TFE-O-SIL was filed as Word mark on 02/14/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/18/1977.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 73115571 |
| Register number | 1075536 |
| Application date | February 14, 1977 |
| Entry date | October 18, 1977 |
Trademark owner
729 W. WINTHROP AVE.
60101 ADDISON
US
60101 ADDISON
US
Trademark representatives
goods and services
17
ANNULAR SEALING GASKETS
ID: 1373115571