ENVIRELON
USPTO (United States) · Serial 74166394
- Status
- cancelled
- Status updated
- 1 September 2023
- Filing date
- 14 May 1991
- Registration date
- 16 February 1993
- Nice classification
- 23
- Owner
- Daniels, Dennis R.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74166394) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.