SFG
USPTO (United States) · Serial 77443595
- Status
- registered
- Status updated
- 15 October 2019
- Filing date
- 9 April 2008
- Registration date
- 18 August 2009
- Nice classification
- 19
- Owner
- North American Refractories Company
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77443595) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.