FIIO
USPTO (United States) · Serial 90880593
- Status
- abandoned
- Status updated
- 1 December 2022
- Filing date
- 12 August 2021
- Registration date
- -
- Nice classification
- 18
- Owner
- Shenzhen Hengshan Audio Visual Equipment Co.,Ltd
- Owner country
- CN
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 90880593) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.