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The US trademark OPERA was filed as Word mark on 03/26/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/28/1975.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1023694 |
Register number | 73047718 |
Application date | March 26, 1975 |
Entry date | October 28, 1975 |
Expiration date | October 28, 2025 |
ID: 13