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The US trademark WHISPER-FLO was filed as Word mark on 08/16/1973 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/23/1974.
The current status of the mark is "REGISTERED - BACKFILE CANCELLED OR EXPIRED".
Trademark form | Word mark |
File reference | 72465860 |
Register number | 988889 |
Application date | August 16, 1973 |
Entry date | July 23, 1974 |
ID: 1372465860