HYDRO
USPTO (United States) · Serial 73569062
- Status
- registered
- Status updated
- 20 February 2019
- Filing date
- 18 November 1985
- Registration date
- 11 October 1988
- Nice classification
- 1, 4, 6
- Owner
- NORSK HYDRO A.S.
- Owner country
- NO
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73569062) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.