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The US trademark MATTEL-O-PHONE was filed as Word mark on 10/23/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/13/1966.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72231440 |
Register number | 820265 |
Application date | October 23, 1965 |
Entry date | December 13, 1966 |
ID: 1372231440