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The US trademark LESSON PAK was filed as Word mark on 11/15/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/23/1967.
The current status of the mark is "REGISTERED - BACKFILE CANCELLED OR EXPIRED".
| Trademark form | Word mark |
| File reference | 72232747 |
| Register number | 829314 |
| Application date | November 15, 1965 |
| Entry date | May 23, 1967 |
Trademark owner
P.O. BOX 1712
ROCHESTER
US
ROCHESTER
US
goods and services
9
UNITS OF TEACHING AIDS FOR SCIENCE
ID: 1372232747