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The US trademark DUOMATIC was filed as Word mark on 06/23/1965 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/18/1967.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72221782 |
| Register number | 827521 |
| Application date | June 23, 1965 |
| Entry date | April 18, 1967 |
Trademark owner
NORTH GREAT ROAD LINCOLN, MASS.
goods and services
9
IDENTIFICATION CAMERAS AND ACCESSORIES THERETO, INCLUDING DATA CARDS USED WITH SAID CAMERAS, AND FLASH ATTACHMENTS FOR ATTACHMENT TO SAID CAMERAS
ID: 1372221782