PERMASTONE
USPTO (United States) · Serial 98257201
- Status
- abandoned
- Status updated
- 8 September 2025
- Filing date
- 6 November 2023
- Registration date
- -
- Nice classification
- 11, 20
- Owner
- YOTRIO GROUP 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 98257201) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.