NALPREP
USPTO (United States) · Serial 72113287
- Status
- registered
- Status updated
- 19 September 2022
- Filing date
- 8 February 1961
- Registration date
- 8 May 1962
- Nice classification
- 6
- Owner
- NALCO COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72113287) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.