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The US trademark DUO-LASE was filed as Word mark on 01/02/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/06/1990.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 74015825 |
Register number | 1620992 |
Application date | January 2, 1990 |
Publication date | August 14, 1990 |
Entry date | November 6, 1990 |
ID: 1374015825