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The US trademark SPEEDSTAIR was filed as Word mark on 04/18/1969 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/13/1970.
The current status of the mark is "EXPIRED".
Trademark form | Word mark |
File reference | 72324873 |
Register number | 900569 |
Application date | April 18, 1969 |
Entry date | October 13, 1970 |
ID: 1372324873