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The US trademark CHIRON was filed as Word mark on 02/07/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/01/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1773951 |
| Register number | 74137248 |
| Application date | February 7, 1991 |
| Entry date | June 1, 1993 |
| Expiration date | June 1, 2023 |
Trademark owner
4560 Horton Street
94608 Emeryville
US
94608 Emeryville
US
Trademark representatives
200 South Wacker Drive, Suite 2900
60606 Chicago
US
goods and services
1
Chemicals
ID: 13