Logo (USPTO, 09/09/1985)
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The US trademark was filed as Figurative mark on 09/09/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/06/1986.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Figurative mark |
| File reference | 73557326 |
| Register number | 1392341 |
| Application date | September 9, 1985 |
| Publication date | February 11, 1986 |
| Entry date | May 6, 1986 |
Trademark owner
620 Lakeview Parkway
60061 VERNON HILLS
US
60061 VERNON HILLS
US
Trademark representatives
goods and services
16
RODS, CUBES AND SQUARES USED FOR TEACHING MATHEMATICS
ID: 1373557326