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The US trademark TWIST-PROOF was filed as Word mark on 06/28/1963 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/13/1966.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 72172122 |
| Register number | 815235 |
| Application date | June 28, 1963 |
| Entry date | September 13, 1966 |
Trademark owner
BOX 580
GREENVILLE
US
GREENVILLE
US
goods and services
6
Metal Goods
20
EXTENSION LADDERS, STEPLADDERS, STAGES AND PLATFORM LADDERS
ID: 1372172122