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The US trademark WHISPER VALVE was filed as Word mark on 01/18/2008 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/17/2009.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 77374883 |
| Register number | 3589929 |
| Application date | January 18, 2008 |
| Publication date | December 30, 2008 |
| Entry date | March 17, 2009 |
Trademark owner
23-27 Bland Street
07630 Emerson
US
07630 Emerson
US
Trademark representatives
goods and services
9
A SILENCING REGULATOR TO PREVENT ACTUATION OF A SAFETY RELIEF VALVE IN CRYOGENIC CONTAINERS
ID: 1377374883