AQCSS
USPTO (United States) · Serial 90225543
- Status
- abandoned
- Status updated
- 28 December 2021
- Filing date
- 30 September 2020
- Registration date
- -
- Nice classification
- 18
- Owner
- Song Yiyun
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 90225543) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.