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The US trademark IRON HELIX was filed as Word mark on 06/08/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/13/1994.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74399789 |
| Register number | 1853711 |
| Application date | June 8, 1993 |
| Publication date | June 21, 1994 |
| Entry date | September 13, 1994 |
Trademark owner
315 Franconia Street
94110 San Francisco
US
94110 San Francisco
US
Trademark representatives
goods and services
28
interactive CD ROM adventure and strategy game
ID: 1374399789