CLASS CALC Logo (USPTO, 06/21/1990)
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The US trademark CLASS CALC was filed as Figurative mark on 06/21/1990 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
| Trademark form | Figurative mark |
| File reference | 74071241 |
| Application date | June 21, 1990 |
Trademark owner
goods and services
9
instructional materials, teaching aids, educational books calculating devices
ID: 1374071241