ACHESON GRAPHITE ELECTRIC FURNACE
USPTO (United States) · Serial 70028090
- Status
- registered
- Status updated
- 7 December 1992
- Filing date
- 24 January 1902
- Registration date
- 4 March 1902
- Nice classification
- 1
- Owner
- INT'L ACHESON GRAPHITE COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 70028090) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.