E-KLEAN
USPTO (United States) · Serial 98770596
- Status
- registered
- Status updated
- 1 July 2025
- Filing date
- 26 September 2024
- Registration date
- 1 July 2025
- Nice classification
- 9
- Owner
- Guocun Zhang
- Owner country
- CN
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98770596) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.