JRH BIOSCIENCES Trademark
JRH BIOSCIENCES is a USPTO trademark filed by SIGMA-ALDRICH CO., LLC. Status: Cancelled.
Trademark Facts
| Mark | JRH BIOSCIENCES |
|---|---|
| Serial Number | 74049116 |
| Registration Number | 1638787 |
| Status | Cancelled |
| Filing Date | 1990-04-16 |
| Registration Date | 1991-03-26 |
| Mark Type | Stylized |
| Nice Classes | 001 (Chemicals) |
| Owner | SIGMA-ALDRICH CO., LLC |
| Attorney of Record | Matthew J. Smith |
| Prosecution Events | 19 |
| Latest Event | CAEX on 2016-01-22 |
Goods & Services
"BIOSCIENCES"