NITRAVER
USPTO (United States) · Serial 72129596
- Status
- registered
- Status updated
- 3 January 2024
- Filing date
- 10 October 1961
- Registration date
- 9 July 1963
- Nice classification
- 6
- Owner
- HACH CHEMICAL COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72129596) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.