YANG GUANG
USPTO (United States) · Serial 87160646
- Status
- cancelled
- Status updated
- 3 November 2023
- Filing date
- 3 September 2016
- Registration date
- 18 April 2017
- Nice classification
- 11
- Owner
- Chongqing Changle Silicate 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 87160646) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.