SIGMA PSEUDO Logo (USPTO, 08/31/1990)
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The US trademark SIGMA PSEUDO was filed as Word and figurative mark on 08/31/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/10/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 74093292 |
| Register number | 1678184 |
| Application date | August 31, 1990 |
| Publication date | December 17, 1991 |
| Entry date | March 10, 1992 |
Trademark owner
3050 Spruce Street
63103 St. Louis
US
63103 St. Louis
US
Trademark representatives
goods and services
1
chemicals and biochemicals used as canine training aids
ID: 1374093292