HALGRAPH
USPTO (United States) · Serial 72044380
- Status
- registered
- Status updated
- 25 July 2009
- Filing date
- 21 January 1958
- Registration date
- 23 December 1958
- Nice classification
- 14
- Owner
- CRUCIBLE MATERIALS CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72044380) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.