SINBOSEN
USPTO (United States) · Serial 88010354
- Status
- cancelled
- Status updated
- 10 January 2020
- Filing date
- 21 June 2018
- Registration date
- 12 February 2019
- Nice classification
- 9
- Owner
- Guangzhou Xinbaosheng Audio Equipment Company Limited
- Owner country
- CN
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 88010354) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.