ECONO-ISOLATOR
USPTO (United States) · Serial 75397665
- Status
- registered
- Status updated
- 6 November 2019
- Filing date
- 17 November 1997
- Registration date
- 13 April 1999
- Nice classification
- 6, 20
- Owner
- Hydro-Craft, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75397665) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.