OBOOK
USPTO (United States) · Serial 98650481
- Status
- -
- Status updated
- 20 May 2025
- Filing date
- 16 July 2024
- Registration date
- -
- Nice classification
- 9
- Owner
- Hangzhou Guowen Technology Co., Ltd.
- Owner country
- CN
- Raw status code
- 688
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98650481) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.