ZN CHALLENGE
USPTO (United States) · Serial 86978828
- Status
- registered
- Status updated
- 17 May 2023
- Filing date
- 19 September 2014
- Registration date
- 14 February 2017
- Nice classification
- 41
- Owner
- LaKelly Hunt Ph.D, Helen
- Owner country
- US
- Raw status code
- 701
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86978828) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.