EXCEL FILTERS
USPTO (United States) · Serial 77346239
- Status
- cancelled
- Status updated
- 20 March 2015
- Filing date
- 6 December 2007
- Registration date
- 19 August 2008
- Nice classification
- 7
- Owner
- YANG, DEHUAI
- Owner country
- CN
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77346239) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.