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The US trademark SIGMA IMMUNOTES was filed as Word mark on 10/30/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 06/19/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73834631 |
| Register number | 1602239 |
| Application date | October 30, 1989 |
| Publication date | March 27, 1990 |
| Entry date | June 19, 1990 |
Trademark owner
3050 SPRUCE STREET
63103 ST. LOUIS
US
63103 ST. LOUIS
US
Trademark representatives
goods and services
16
PUBLICATIONS, NAMELY PAMPHLETS REGARDING IMMUNOCHEMICALS
ID: 1373834631