OPAL STRINGS
USPTO (United States) · Serial 79157971
- Status
- cancelled
- Status updated
- 30 December 2022
- Filing date
- 26 September 2014
- Registration date
- 14 June 2016
- Nice classification
- 15
- Owner
- For-Tune Strings (Beijing) Co., Ltd
- Owner country
- CN
- Raw status code
- 709
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79157971) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.