KLEANROL
USPTO (United States) · Serial 71220227
- Status
- registered
- Status updated
- 4 November 2006
- Filing date
- 14 September 1925
- Registration date
- 2 February 1926
- Nice classification
- 34
- Owner
- E. I. DU PONT DE NEMOURS AND COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71220227) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.