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The US trademark DUCT-O-BAR was filed as Word mark on 04/07/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/11/1979.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73165431 |
Register number | 1125022 |
Application date | April 7, 1978 |
Entry date | September 11, 1979 |
ID: 1373165431