LITHOCAD
USPTO (United States) · Serial 74290144
- Status
- abandoned
- Status updated
- 7 October 1993
- Filing date
- 29 June 1992
- Registration date
- -
- Nice classification
- 9
- Owner
- Mentor Graphics Corporation
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74290144) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.