NATIONAL GEOTHERMAL
USPTO (United States) · Serial 73298100
- Status
- cancelled
- Status updated
- 22 June 1990
- Filing date
- 23 February 1981
- Registration date
- 28 February 1984
- Nice classification
- 11
- Owner
- National Geothermal, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73298100) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.