PYRO-KLEEN
USPTO (United States) · Serial 74363003
- Status
- cancelled
- Status updated
- 11 June 2005
- Filing date
- 1 March 1993
- Registration date
- 6 September 1994
- Nice classification
- 11
- Owner
- DETREX CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74363003) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.