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The US trademark CIR-O was filed as Word mark on 08/03/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/20/1993.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1765565 |
| Register number | 74300841 |
| Application date | August 3, 1992 |
| Entry date | April 20, 1993 |
| Expiration date | April 20, 2033 |
Trademark owner
280 Technology Drive
15317 Canonsburg
US
15317 Canonsburg
US
Trademark representatives
420 Fort Duquesne Boulevard, Suite 1200
15222 Pittsburgh
US
goods and services
7
Machinery
ID: 13