SIGMA CELL CULTURE REAGENTS Logo (USPTO, 09/26/1986)
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The US trademark SIGMA CELL CULTURE REAGENTS was filed as Word and figurative mark on 09/26/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/12/1987.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73622248 |
| Register number | 1438819 |
| Application date | September 26, 1986 |
| Publication date | February 17, 1987 |
| Entry date | May 12, 1987 |
Trademark owner
3050 SPRUCE STREET
63103 ST. LOUIS
US
63103 ST. LOUIS
US
Trademark representatives
goods and services
1
BIOCHEMICAL REAGENTS, NAMELY, CELL CULTURE MEDIA COMPONENTS, SUPPLEMENTS, AND ADDITIVES
ID: 1373622248