WINFAN
USPTO (United States) · Serial 87667196
- Status
- abandoned
- Status updated
- 15 April 2019
- Filing date
- 31 October 2017
- Registration date
- -
- Nice classification
- 7
- Owner
- SuZhou DingYu Energy-efficient Equipment Co.,Ltd
- Owner country
- CN
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 87667196) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.