SPHERI VALVE Logo (USPTO, 08/11/1992)
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The US trademark SPHERI VALVE was filed as Word and figurative mark on 08/11/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/04/1994.
The current status of the mark is "REGISTERED AND RENEWED".
#More than two lines or two bands
Trademark form | Word and figurative mark |
File reference | 1857174 |
Register number | 74304141 |
Application date | August 11, 1992 |
Entry date | October 4, 1994 |
Expiration date | October 4, 2024 |
ID: 13