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The US trademark SIRO was filed as Word mark on 12/29/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/29/1988.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 73637564 |
Register number | 1514307 |
Application date | December 29, 1986 |
Publication date | September 6, 1988 |
Entry date | November 29, 1988 |
ID: 1373637564