OZONEX
USPTO (United States) · Serial 74569934
- Status
- cancelled
- Status updated
- 23 October 2004
- Filing date
- 6 September 1994
- Registration date
- 20 January 1998
- Nice classification
- 5
- Owner
- DR. DUNNER AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74569934) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.