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The US trademark WHISPER SOFT was filed as Word mark on 04/26/1999 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/13/2001.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2435835 |
| Register number | 75691700 |
| Application date | April 26, 1999 |
| Entry date | March 13, 2001 |
| Expiration date | March 13, 2031 |
Trademark owner
911 Ridgetree Lane
63131 St. Louis
US
63131 St. Louis
US
Trademark representatives
763 S New Ballas Rd
63141 St Louis
US
goods and services
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Environmental Control Apparatus
ID: 13