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The US trademark DUCT DOCTOR was filed as Word mark on 01/21/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/29/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74238543 |
| Register number | 1720661 |
| Application date | January 21, 1992 |
| Publication date | July 7, 1992 |
| Entry date | September 29, 1992 |
Trademark owner
1925 SPALDING DRIVE
30350 ATLANTA
US
30350 ATLANTA
US
Trademark representatives
goods and services
35
cleaning ducts for heating and air conditioning systems
ID: 1374238543