KEY-EL
USPTO (United States) · Serial 72255649
- Status
- registered
- Status updated
- 12 December 1987
- Filing date
- 3 October 1966
- Registration date
- 12 September 1967
- Nice classification
- 10
- Owner
- KAISER ALUMINUM & CHEMICAL CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72255649) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.