DEVENTION
USPTO (United States) · Serial 77486887
- Status
- abandoned
- Status updated
- 20 February 2012
- Filing date
- 30 May 2008
- Registration date
- -
- Nice classification
- 28
- Owner
- Guangzhou Walkera Technology Co., LTD.
- Owner country
- CN
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77486887) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.