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The US trademark POLYSPHERE was filed as Word mark on 09/01/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/27/2011.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 85121141 |
Register number | 4030932 |
Application date | September 1, 2010 |
Publication date | July 12, 2011 |
Entry date | September 27, 2011 |
ID: 1385121141