ERM
USPTO (United States) · Serial 72425124
- Status
- registered
- Status updated
- 12 December 1994
- Filing date
- 22 May 1972
- Registration date
- 5 March 1974
- Nice classification
- 23
- Owner
- ELECTRONIC REMOVAL OF METALS, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72425124) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.