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The US trademark PORTA-CALC II was filed as Word mark on 06/05/1995 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/04/1997.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74684158 |
| Register number | 2034939 |
| Application date | June 5, 1995 |
| Publication date | November 12, 1996 |
| Entry date | February 4, 1997 |
Trademark owner
460 Walker Street
321172699 Holly Hill
US
321172699 Holly Hill
US
Trademark representatives
goods and services
9
computerized apparatus for defining loudspeaker enclosure parameters
ID: 1374684158