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The Union trademark HDON was filed as Word mark on 12/21/2011 at the European Union Intellectual Property Office.
It was registered as a trademark on 07/20/2012.
The current status of the mark is "Registration expired".
| Trademark form | Word mark |
| File reference | 010514131 |
| Application date | December 21, 2011 |
| Publication date | April 12, 2012 |
| Entry date | July 20, 2012 |
| Expiration date | December 21, 2021 |
Trademark owner
5775 Morehouse Drive
92121-1714 San Diego,
US
92121-1714 San Diego,
US
Trademark representatives
Rosental 4
80331 Munich
DE
goods and services
9
Computer software for enhancing sound quality in mobile communications devices
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 21, 2022 | Extension, Trade mark expired | ||
| September 1, 2020 | Change Representative, Published | ||
| May 17, 2019 | Change Representative, Published |
ID: 11010514131