CHANNELFREE
USPTO (United States) · Serial 79003263
- Status
- registered
- Status updated
- 15 August 2015
- Filing date
- 21 April 2004
- Registration date
- 24 January 2006
- Nice classification
- 9, 10
- Owner
- Bernafon AG
- Owner country
- CH
- Raw status code
- 707
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79003263) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.