PROSON
USPTO (United States) · Serial 97272788
- Status
- abandoned
- Status updated
- 21 March 2023
- Filing date
- 17 February 2022
- Registration date
- -
- Nice classification
- 21
- Owner
- Zhang, Hongyuan
- Owner country
- CN
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 97272788) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.