USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark CORNERSTONE was filed as Word mark on 11/05/1993 at the U.S. Patent and Trademark Office. The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1857980 |
| Register number | 74454525 |
| Application date | November 5, 1993 |
Trademark owner
2619 Western Blvd.
27606 Raleigh
US
27606 Raleigh
US
goods and services
41
Education and entertainment
ID: 13