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The US trademark ERLAU ROCK-SCRAPER was filed as Word mark on 04/04/1969 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/11/1970.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72323691 |
| Register number | 896312 |
| Application date | April 4, 1969 |
| Entry date | August 11, 1970 |
goods and services
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TIRE CHAINS FOR AUTOMOTIVE VEHICLES
ID: 1372323691