DELTA AIR LINES Logo (USPTO, 09/11/1972)
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The US trademark DELTA AIR LINES was filed as Word and figurative mark on 09/11/1972 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/21/1974.
The current status of the mark is "EXPIRED".
Trademark form | Word and figurative mark |
File reference | 72435340 |
Register number | 984726 |
Application date | September 11, 1972 |
Entry date | May 21, 1974 |
ID: 1372435340