ECHELON Logo (USPTO, 12/08/1988)
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The US trademark ECHELON was filed as Word and figurative mark on 12/08/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/30/1990.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 73768521 |
Register number | 1579833 |
Application date | December 8, 1988 |
Publication date | May 9, 1989 |
Entry date | January 30, 1990 |
ID: 1373768521