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The US trademark ETHERSPHERE was filed as Word mark on 11/02/2009 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/29/2011.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 3938704 |
Register number | 77862762 |
Application date | November 2, 2009 |
Entry date | March 29, 2011 |
Expiration date | March 29, 2021 |
ID: 13