SYF
USPTO (United States) · Serial 99211153
- Status
- -
- Status updated
- 13 February 2026
- Filing date
- 30 May 2025
- Registration date
- -
- Nice classification
- 9
- Owner
- Hangzhou Shengyafei Technology Co., Ltd
- Owner country
- CN
- Raw status code
- 645
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 99211153) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.