YCS
USPTO (United States) · Serial 99010237
- Status
- registered
- Status updated
- 19 August 2025
- Filing date
- 17 January 2025
- Registration date
- 19 August 2025
- Nice classification
- 42
- Owner
- Shenzhen Changshun Education 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 99010237) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.