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The US trademark DOLVIRAN was filed as Word mark on 07/25/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/01/1962.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72124638 |
| Register number | 730684 |
| Application date | July 25, 1961 |
| Entry date | May 1, 1962 |
Trademark owner
LEVERKUSEN-BAYERWERK
DE
goods and services
5
PHARMACEUTICAL PREPARATIONS
ID: 1372124638