SULFREEN
USPTO (United States) · Serial 77534583
- Status
- abandoned
- Status updated
- 4 September 2012
- Filing date
- 30 July 2008
- Registration date
- -
- Nice classification
- 37, 42
- Owner
- Lurgi GmbH
- Owner country
- DE
- Raw status code
- 603
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77534583) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.