DELTA QS
USPTO (United States) · Serial 85538417
- Status
- cancelled
- Status updated
- 26 April 2019
- Filing date
- 9 February 2012
- Registration date
- 25 September 2012
- Nice classification
- 19
- Owner
- Delta Refractories, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85538417) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.