NATIONAL CHAMPION
USPTO (United States) · Serial 71479396
- Status
- registered
- Status updated
- 3 November 1992
- Filing date
- 3 February 1945
- Registration date
- 14 September 1948
- Nice classification
- 34
- Owner
- NATIONAL HEATER CO.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71479396) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.