ULTRA FILTER
USPTO (United States) · Serial 72063171
- Status
- registered
- Status updated
- 24 February 2020
- Filing date
- 25 November 1958
- Registration date
- 2 June 1959
- Nice classification
- 44
- Owner
- MINE SAFETY APPLIANCES COMPANY, LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72063171) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.