THOMAS A EDISON
USPTO (United States) · Serial 70058571
- Status
- registered
- Status updated
- 3 November 1992
- Filing date
- 27 May 1899
- Registration date
- 18 July 1899
- Nice classification
- 21
- Owner
- NATIONAL PHONOGRAPH COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 70058571) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.