FUEL CHEM
USPTO (United States) · Serial 75645840
- Status
- registered
- Status updated
- 10 June 2021
- Filing date
- 16 February 1999
- Registration date
- 17 October 2000
- Nice classification
- 11
- Owner
- Fuel Tech, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75645840) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.