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The US trademark DHDV was filed as Word mark on 02/27/2004 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/18/2006.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78375270 |
| Register number | 3083580 |
| Application date | February 27, 2004 |
| Publication date | January 11, 2005 |
| Entry date | April 18, 2006 |
Trademark owner
Apartado 76343
1070A Caracas
VE
1070A Caracas
VE
Trademark representatives
goods and services
40
hydrocarbon treatment services, namely, deep hydrodesulfurization of oil, gas, methane and petroleum to reduce sulfur content and improve quality
ID: 1378375270