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The US trademark DRAVO was filed as Word mark on 04/23/2008 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/03/2009.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 77455911 |
| Register number | 3569360 |
| Application date | April 23, 2008 |
| Publication date | November 18, 2008 |
| Entry date | February 3, 2009 |
Trademark owner
11 STANWIX STREET
15222 PITTSBURGH
US
15222 PITTSBURGH
US
Trademark representatives
goods and services
40
Consulting services in the field of treatment of flue gas emissions from plants including treatment options and treatment reagent selection
ID: 1377455911