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The US trademark TUFFDEX was filed as Word mark on 02/11/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/03/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73249713 |
| Register number | 1357618 |
| Application date | February 11, 1980 |
| Publication date | October 20, 1981 |
| Entry date | September 3, 1985 |
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goods and services
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VIBRATING SCREENS AND SCREEN DECKS FOR USE IN NON-VERTICAL DISPOSTION IN MATERIAL SEPARATING MACHINES IN MINING AND MINERAL PROCESSING; SAID SCREENS AND SCREEN DECKS (1) BEING OF MULTI-APERTURED NON-WOVEN CONSTRUCTION AND (2) BEING MADE OF POLYURETHANE ELASTOMER AND (3) WHEN HAVING SQUARE APERTURES THEREIN THE APERTURE SIDES BEING NO LESS THAN 1/8", WHEN HAVING ROUND APERTURES THEREIN THE APERTURE BEING NO LESS THAN 1/8" IN DIAMETER, AND WHEN HAVING RECTANGULAR APERTURES THEREIN THE LONGER DIMENSION THEREOF BEING NO LESS THAN 1/8"
ID: 1373249713