QINHAN
USPTO (United States) · Serial 97051506
- Status
- registered
- Status updated
- 9 May 2023
- Filing date
- 29 September 2021
- Registration date
- 9 May 2023
- Nice classification
- 3
- Owner
- Guangzhou Qinhan Biological Technology Co., Ltd.
- Owner country
- CN
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 97051506) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.