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The US trademark CRONEX was filed as Word mark on 04/03/1964 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/01/1965.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72190246 |
| Register number | 790347 |
| Application date | April 3, 1964 |
| Entry date | June 1, 1965 |
Trademark owner
1007 MARKET STREET
WILMINGTON
US
WILMINGTON
US
goods and services
9
INDUSTRIAL INTENSIFYING SCREENS, SAID SCREENS CONSIST OF TWO FILMS COATED WITH LUMINESCENT CHEMICALS WHICH ARE PLACED ON EITHER SIDE OF AN X-RAY FILM DURING EXPOSURE FOR THE PURPOSE OF PRODUCING A CLEARER IMAGE ON THE X-RAY FILM BY REASON OF EXCITATION OF THE LUMINESCENT CHEMICALS, WHILE AT THE SAME TIME MINIMIZING THE EXPOSURE TIME
ID: 1372190246