TECHREST
USPTO (United States) · Serial 98763590
- Status
- registered
- Status updated
- 24 June 2025
- Filing date
- 23 September 2024
- Registration date
- 24 June 2025
- Nice classification
- 20
- Owner
- Chen, Chaoying
- Owner country
- CN
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98763590) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.