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The US trademark ABA-CLASS was filed as Word mark on 03/22/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/21/1964.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72165240 |
| Register number | 768421 |
| Application date | March 22, 1963 |
| Entry date | April 21, 1964 |
Trademark owner
7214 BERGENLINE AVE.
NORTH BERGEN
US
NORTH BERGEN
US
goods and services
9
EDUCATIONAL DEVICE COMPRISING A BOARD WITH DETACHABLE BARS AND PLASTIC COLORED BALLS FOR TEACHING ARITHMETIC AND NUMBERS
ID: 1372165240