ENVIROVAN
USPTO (United States) · Serial 74045995
- Status
- cancelled
- Status updated
- 1 September 1997
- Filing date
- 30 March 1990
- Registration date
- 26 February 1991
- Nice classification
- 41
- Owner
- Environmental Hazards Management Institute, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74045995) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.