BLACKCOW
USPTO (United States) · Serial 98544635
- Status
- abandoned
- Status updated
- 15 December 2025
- Filing date
- 10 May 2024
- Registration date
- -
- Nice classification
- 29
- Owner
- Guangzhou Nasam Biotechnology Co., Ltd
- Owner country
- CN
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98544635) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.