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The US trademark REFRACTION SYSTEM CHRONUS was filed as Word mark on 08/17/2018 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/08/2019.
The current status of the mark is "REGISTERED".
| Trademark form | Word mark |
| File reference | 79244531 |
| Register number | 5876447 |
| Application date | August 17, 2018 |
| Publication date | July 23, 2019 |
| Entry date | October 8, 2019 |
Trademark owner
Itabashi-ku
Tokyo 174-8580
JP
Tokyo 174-8580
JP
Trademark representatives
goods and services
10
Eye testing machines and apparatus; medical imaging apparatus; medical instruments for use in eye refraction
ID: 1379244531