QUANTOX
USPTO (United States) · Serial 74714847
- Status
- registered
- Status updated
- 30 March 2017
- Filing date
- 14 August 1995
- Registration date
- 29 April 1997
- Nice classification
- 9
- Owner
- KLA-TENCOR CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74714847) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.