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The US trademark DUO-MATIC BY ERWIN PEARL was filed as Word mark on 02/23/1981 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/08/1983.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73298351 |
| Register number | 1226614 |
| Application date | February 23, 1981 |
| Publication date | November 16, 1982 |
| Entry date | February 8, 1983 |
Trademark owner
16 E. 40th St.
10016 New York
US
10016 New York
US
Trademark representatives
goods and services
16
Ball Point Pens
ID: 1373298351