FIXED-CROWN
USPTO (United States) · Serial 72088246
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 30 December 1959
- Registration date
- 21 March 1961
- Nice classification
- 39
- Owner
- Mine Safety Appliances Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72088246) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.