ECHO Logo (USPTO, 01/21/1992)
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The US trademark ECHO was filed as Figurative mark on 01/21/1992 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
Trademark form | Figurative mark |
File reference | 74238706 |
Application date | January 21, 1992 |
ID: 1374238706