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The US trademark OPTISOUND was filed as Word mark on 06/28/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/01/2006.
The current status of the mark is "SECTION 71 ACCEPTED".
| Trademark form | Word mark |
| File reference | 3123868 |
| Register number | 79014717 |
| Application date | June 28, 2005 |
| Entry date | August 1, 2006 |
| Expiration date | August 1, 2016 |
Trademark owner
Ludwig-krohne-strasse 5
47058 Duisburg
DE
47058 Duisburg
DE
Trademark representatives
2 North Riverside Plaza
60606 Chicago
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13