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The US trademark KEYSTONE was filed as Word mark on 05/20/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/03/1997.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 75107177 |
| Register number | 2067025 |
| Application date | May 20, 1996 |
| Publication date | March 11, 1997 |
| Entry date | June 3, 1997 |
Trademark owner
6161 E 75TH STREET
46250 INDIANAPOLIS
US
46250 INDIANAPOLIS
US
Trademark representatives
goods and services
9
computer software for key and core inventory control for locks
ID: 1375107177