EXPERT SYSTEM
USPTO (United States) · Serial 74016085
- Status
- cancelled
- Status updated
- 13 October 1997
- Filing date
- 3 January 1990
- Registration date
- 9 April 1991
- Nice classification
- 35
- Owner
- CRSS INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74016085) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.