TRI-STEEL
USPTO (United States) · Serial 72140455
- Status
- registered
- Status updated
- 18 February 1988
- Filing date
- 22 March 1962
- Registration date
- 6 August 1963
- Nice classification
- 12
- Owner
- INLAND STEEL COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72140455) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.