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The US trademark QUADRASCOPE was filed as Word mark on 11/15/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/06/1984.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73452935 |
| Register number | 1303555 |
| Application date | November 15, 1983 |
| Publication date | August 28, 1984 |
| Entry date | November 6, 1984 |
Trademark owner
CAS 80
44308 AKRON
US
44308 AKRON
US
Trademark representatives
goods and services
9
Optical Attachments to Microscopes Used for Providing Stereoscopic Vision
ID: 1373452935