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The US trademark OS was filed as Word mark on 01/11/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/23/1982.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73345341 |
| Register number | 1217416 |
| Application date | January 11, 1982 |
| Publication date | August 31, 1982 |
| Entry date | November 23, 1982 |
Trademark owner
1000 HIGHLAND AVE.
02194 NEEDHAM HEIGHTS
US
02194 NEEDHAM HEIGHTS
US
Trademark representatives
goods and services
9
Automatic Osmometers
ID: 1373345341