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The US trademark MICROBUBBLE was filed as Word mark on 04/20/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/17/1987.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73656462 |
Register number | 1465469 |
Application date | April 20, 1987 |
Publication date | August 25, 1987 |
Entry date | November 17, 1987 |
ID: 1373656462