WINCAD
USPTO (United States) · Serial 74180331
- Status
- abandoned
- Status updated
- 2 June 1994
- Filing date
- 26 June 1991
- Registration date
- -
- Nice classification
- 9
- Owner
- Maier, Thomas
- Owner country
- DE
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74180331) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.