THE HAZARDOUS MATERIALS REGULATIONS NEWSLETTER
USPTO (United States) · Serial 74158172
- Status
- abandoned
- Status updated
- 24 November 1992
- Filing date
- 18 April 1991
- Registration date
- -
- Nice classification
- 16
- Owner
- Regulations Training Inc.
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74158172) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.