HARPER
USPTO (United States) · Serial 73254103
- Status
- registered
- Status updated
- 7 January 2023
- Filing date
- 17 March 1980
- Registration date
- 22 June 1982
- Nice classification
- 11
- Owner
- Harper Electric Furnace Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73254103) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.