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The US trademark OSO was filed as Word mark on 04/21/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/29/1977.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73050198 |
| Register number | 1062203 |
| Application date | April 21, 1975 |
| Entry date | March 29, 1977 |
Trademark owner
2525 DUPONT DRIVE
92664 ORANGE
US
92664 ORANGE
US
goods and services
16
WRITTEN MATERIAL SPECIFICALLY PAMPHLETS AND BROCHURES DEALING WITH OPHTHALMIC DRUG THERAPY
ID: 1373050198