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The US trademark SOUND STOPPER was filed as Word mark on 01/29/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/24/1991.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1658218 |
Register number | 74023823 |
Application date | January 29, 1990 |
Entry date | September 24, 1991 |
Expiration date | September 24, 2031 |
ID: 13