KEYSTONE RETAINING WALL SYSTEMS Logo (USPTO, 03/21/1988)
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The US trademark KEYSTONE RETAINING WALL SYSTEMS was filed as Word and figurative mark on 03/21/1988 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/27/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73717628 |
| Register number | 1518009 |
| Application date | March 21, 1988 |
| Publication date | October 4, 1988 |
| Entry date | December 27, 1988 |
Trademark owner
7600 FRANCE AVENUE SOUTH
55435 EDINA
US
55435 EDINA
US
Trademark representatives
goods and services
19
MODULAR CONCRETE BLOCKS USED TO CONSTRUCT EARTH RETAINING WALLS
ID: 1373717628