TAU
USPTO (United States) · Serial 75904679
- Status
- cancelled
- Status updated
- 12 November 2021
- Filing date
- 26 January 2000
- Registration date
- 21 November 2000
- Nice classification
- 9
- Owner
- Mentor Graphics Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75904679) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.