YEASEN Trademark
YEASEN is a USPTO trademark filed by Shanghai Yeasen Biotechnology Co.,Ltd.. Status: Registered.
Trademark Facts
| Mark | YEASEN |
|---|---|
| Serial Number | 88325292 |
| Registration Number | 5867056 |
| Status | Registered |
| Filing Date | 2019-03-05 |
| Registration Date | 2019-09-24 |
| Mark Type | Combined |
| Nice Classes | 001 (Chemicals) |
| Owner | Shanghai Yeasen Biotechnology Co.,Ltd. |
| Attorney of Record | Dayro Alfonso Estevez |
| Prosecution Events | 23 |
| Latest Event | NAS8 on 2026-02-10 |
Goods & Services
Biochemical catalysts; Biological preparation for use in cell cultures other than for medical or veterinary use; Biological tissue cultures, other than for medical or veterinary purposes; Biological preparations for use in industry and science; Chemical reagents, other than for medical or veterinary purposes; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; Cryogenic preparations in solid, liquid or gas state for use in chilling and freezing; Cultures of microorganisms, other than for medical and veterinary use; Diagnostic preparations, other than for medical or veterinary purposes; Biologically active enzymes and microorganisms that are aimed at sanitising water environments and to treat the activation and optimisation of biological filter systems