EKF
USPTO (United States) · Serial 79055686
- Status
- cancelled
- Status updated
- 5 June 2018
- Filing date
- 5 June 2008
- Registration date
- 16 March 2010
- Nice classification
- 6
- Owner
- KONG LINGMIN
- Owner country
- CN
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79055686) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.