AL 29-4
USPTO (United States) · Serial 73644180
- Status
- cancelled
- Status updated
- 19 September 2008
- Filing date
- 11 February 1987
- Registration date
- 15 December 1987
- Nice classification
- 6
- Owner
- ALLEGHENY LUDLUM CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73644180) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.