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The US trademark BLOCADREN was filed as Word mark on 09/18/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74098195 |
| Register number | 1704094 |
| Application date | September 18, 1990 |
| Publication date | July 23, 1991 |
| Entry date | July 28, 1992 |
Trademark owner
ONE MERCK DRIVE
088890100 WHITEHOUSE STATION
US
088890100 WHITEHOUSE STATION
US
Trademark representatives
goods and services
5
medicinal preparation for the treatment of migraine headache
ID: 1374098195