KORUNDAL XD
USPTO (United States) · Serial 72209780
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 12 January 1965
- Registration date
- 14 September 1965
- Nice classification
- 12
- Owner
- HARBISON-WALKER REFRACTORIES COMPANY
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72209780) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.