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The US trademark CORNERSTONE was filed as Word mark on 05/31/2000 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/26/2001.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2463876 |
| Register number | 76060506 |
| Application date | May 31, 2000 |
| Entry date | June 26, 2001 |
| Expiration date | June 26, 2031 |
Trademark owner
589 Eighth Avenue, 19th Floor
10018 New York
US
10018 New York
US
Trademark representatives
90 New Montgomery Street, Ninth Floor
94105 San Francisco
US
goods and services
42
Scientific and computer services
ID: 13