LECO
USPTO (United States) · Serial 71447463
- Status
- registered
- Status updated
- 5 April 2022
- Filing date
- 1 October 1941
- Registration date
- 28 April 1942
- Nice classification
- 26
- Owner
- LECO CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71447463) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.