SIGMA 104 Trademark
SIGMA 104 is a USPTO trademark filed by SIGMA-ALDRICH CO.. Status: Cancelled.
Trademark Facts
| Mark | SIGMA 104 |
|---|---|
| Serial Number | 72315505 |
| Registration Number | 0897642 |
| Status | Cancelled |
| Filing Date | 1968-12-31 |
| Registration Date | 1970-09-01 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 006 (Metals) |
| Owner | SIGMA-ALDRICH CO. |
| Attorney of Record | Kristin J. Frost |
| Prosecution Events | 10 |
| Latest Event | CAEX on 2016-04-01 |
Goods & Services
PHOSPHATASE SUBSTRATE FOR USE AS A DIAGNOSTIC BIOCHEMICAL REAGENT IN THE LABORATORY