DOCUMENT
USPTO (United States) · Serial 71053147
- Status
- registered
- Status updated
- 10 March 1992
- Filing date
- 6 December 1910
- Registration date
- 11 April 1911
- Nice classification
- 37
- Owner
- DONALDSON, WILLIAM M.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71053147) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.