QUARTUS
USPTO (United States) · Serial 75484359
- Status
- registered
- Status updated
- 27 December 2020
- Filing date
- 13 May 1998
- Registration date
- 20 March 2001
- Nice classification
- 9
- Owner
- Altera Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75484359) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.