BIOPTRON Logo (USPTO, 05/10/1989)
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The US trademark BIOPTRON was filed as Figurative mark on 05/10/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/01/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Figurative mark |
File reference | 73799491 |
Register number | 1629853 |
Application date | May 10, 1989 |
Publication date | October 9, 1990 |
Entry date | January 1, 1991 |
ID: 1373799491