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The US trademark KHK was filed as Word mark on 11/02/1967 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/16/1971.
The current status of the mark is "EXPIRED".
| Trademark form | Word mark |
| File reference | 72284020 |
| Register number | 909973 |
| Application date | November 2, 1967 |
| Entry date | March 16, 1971 |
Trademark owner
4, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO
JP
CHIYODA-KU, TOKYO
JP
goods and services
5
AMINO ACIDS, ORGANIC ACIDS, NUCLEIC ACID DRIVATIVES, SACCHARIDES, ANTIBIOTICS, ENZYMES, AND ANIMAL HORMONES
ID: 1372284020