ANTHRAFUEL
USPTO (United States) · Serial 73288780
- Status
- cancelled
- Status updated
- 24 August 2002
- Filing date
- 8 December 1980
- Registration date
- 17 November 1981
- Nice classification
- 4
- Owner
- Black Diamond Coal Corp.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73288780) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.