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The US trademark DURAPORE was filed as Word mark on 03/23/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/16/1980.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1139551 |
Register number | 73208559 |
Application date | March 23, 1979 |
Entry date | September 16, 1980 |
Expiration date | September 16, 2030 |
ID: 13