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The US trademark ISOFIL was filed as Word mark on 05/05/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/24/1991.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73797995 |
| Register number | 1669219 |
| Application date | May 5, 1989 |
| Publication date | October 1, 1991 |
| Entry date | December 24, 1991 |
Trademark owner
NO. 13-1, 1-CHOME, NIHONBASHI
CHUO-KU, TOKYO
JP
CHUO-KU, TOKYO
JP
Trademark representatives
goods and services
9
MICROWAVE COMPONENTS; NAMELY, ISOLATORS AND DIELECTRIC FILTERS
ID: 1373797995