SONOS
USPTO (United States) · Serial 85406958
- Status
- cancelled
- Status updated
- 30 November 2018
- Filing date
- 25 August 2011
- Registration date
- 24 April 2012
- Nice classification
- 11
- Owner
- SONOS ENERGY SAVING TECHNOLOGY CO., LTD.
- Owner country
- CN
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85406958) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.