ENVIRONMENTAL RESEARCH INSTITUTE OF AMERICA
USPTO (United States) · Serial 74294697
- Status
- abandoned
- Status updated
- 1 April 1994
- Filing date
- 16 July 1992
- Registration date
- -
- Nice classification
- 42
- Owner
- Environmental Research
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74294697) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.