FORTRESS Logo (USPTO, 02/04/1980)
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The US trademark FORTRESS was filed as Word and figurative mark on 02/04/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/25/1981.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73248799 |
| Register number | 1166300 |
| Application date | February 4, 1980 |
| Publication date | June 2, 1981 |
| Entry date | August 25, 1981 |
Trademark owner
600 N. Rosemead Blvd.
91107 Pasadena
US
91107 Pasadena
US
Trademark representatives
goods and services
9
Wide Angle Door Viewer for Installation in Doors
ID: 1373248799