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The US trademark DUDEN was filed as Word mark on 07/19/1984 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/14/1985.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1335443 |
| Register number | 73490604 |
| Application date | July 19, 1984 |
| Entry date | May 14, 1985 |
| Expiration date | May 14, 2025 |
Trademark owner
Mecklenburgische Straße 53
14197 Berlin
DE
14197 Berlin
DE
Trademark representatives
1077 Northern Blvd
11576 Roslyn
US
goods and services
16
Paper Goods and Printed Matter
41
Education and Entertainment
ID: 13