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The US trademark K-12 was filed as Word mark on 10/17/1960 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/06/1962.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72106503 |
| Register number | 728259 |
| Application date | October 17, 1960 |
| Entry date | March 6, 1962 |
Trademark owner
300 ADAMS ST.
HOBOKEN
US
HOBOKEN
US
goods and services
9
SLIDE RULES
ID: 1372106503