PULMOSAN
USPTO (United States) · Serial 71223409
- Status
- registered
- Status updated
- 2 June 2007
- Filing date
- 16 November 1925
- Registration date
- 31 August 1926
- Nice classification
- 44
- Owner
- PULMOSAN SAFETY EQUIPMENT CO.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71223409) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.