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The US trademark KERATOREF was filed as Word mark on 06/23/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/12/1995.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74404805 |
| Register number | 1941457 |
| Application date | June 23, 1993 |
| Publication date | August 30, 1994 |
| Entry date | December 12, 1995 |
Trademark owner
F-28 360 PRUNEAU LE GILLON
FR
Trademark representatives
goods and services
10
opthamology apparatus, namely combined keratometer and refractometer
ID: 1374404805