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The US trademark ENTERRA ENERGY TRUST was filed as Word mark on 08/11/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/18/2009.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 78691011 |
Register number | 3669425 |
Application date | August 11, 2005 |
Publication date | November 11, 2008 |
Entry date | August 18, 2009 |
ID: 1378691011