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The US trademark O-CALC was filed as Word mark on 02/02/2010 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/28/2010.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 3852883 |
| Register number | 77925806 |
| Application date | February 2, 2010 |
| Entry date | September 28, 2010 |
| Expiration date | September 28, 2030 |
Trademark owner
215 Greencastle Road
302902944 Tyrone
US
302902944 Tyrone
US
Trademark representatives
Po Box 2910
55402 Minneapolis
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13