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The US trademark ECHO was filed as Word mark on 09/08/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/25/1979.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73185016 |
Register number | 1128416 |
Application date | September 8, 1978 |
Publication date | October 29, 1979 |
Entry date | December 25, 1979 |
ID: 1373185016