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The US trademark GUIDE TO SCIENTIFIC INSTRUMENTS was filed as Word mark on 11/18/1969 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/10/1970.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72343812 |
| Register number | 902223 |
| Application date | November 18, 1969 |
| Entry date | November 10, 1970 |
Trademark owner
1515 MASSACHUSETTS AVE. NW.
20005 WASHINGTON
US
20005 WASHINGTON
US
goods and services
16
PERIODICALLY ISSUED SCIENTIFIC INDEX AND DIRECTORY
ID: 1372343812