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The US trademark KEYSTONE was filed as Word mark on 09/13/2002 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - EXPRESS".
| Trademark form | Word mark |
| File reference | 78163680 |
| Application date | September 13, 2002 |
Trademark owner
100 Bayer Road
15205 Pittsburgh
US
15205 Pittsburgh
US
Trademark representatives
goods and services
5
Insecticides, pesticides, fungicides, and herbicides for turf, ornamental, agricultural and professional use.
ID: 1378163680