USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark OPTEST was filed as Word mark on 01/28/1992 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
| Trademark form | Word mark |
| File reference | 74241145 |
| Application date | January 28, 1992 |
| Publication date | January 19, 1993 |
Trademark owner
2555 - 55th Street, Suite 104
80301 Boulder
US
80301 Boulder
US
Trademark representatives
goods and services
9
optical diagnostics systems; namely, immunosensor testing instruments utilizing thin film methods for generating visual or instrument-read signals, test kits comprised of chemically modified silicon wafers and specific biological coatings, and ellipsometric diagnostic apparatuses, for use in the performance of immunoassay or other mass change diagnostic applications for veterinary, environmental and food processing diagnostic applications
ID: 1374241145