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The US trademark HARTSTONE was filed as Word mark on 12/15/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/24/1979.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 1122813 |
| Register number | 73152129 |
| Application date | December 15, 1977 |
| Entry date | July 24, 1979 |
| Expiration date | July 24, 2019 |
Trademark owner
1719 Dearborn Street
43701 Zanesville
US
43701 Zanesville
US
Trademark representatives
211 North Robinson
73102-7103 Oklahoma City
US
goods and services
21
Housewares and Glass
42
Scientific and computer services
ID: 13