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The US trademark CHALLENGER LEARNING EDVENTURES was filed as Word mark on 06/10/1997 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/09/2002.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 2559054 |
Register number | 75306291 |
Application date | June 10, 1997 |
Entry date | April 9, 2002 |
Expiration date | April 9, 2022 |
ID: 13