KNOWLEDGE EXPRESS
USPTO (United States) · Serial 74188232
- Status
- cancelled
- Status updated
- 30 March 2002
- Filing date
- 23 July 1991
- Registration date
- 21 March 1995
- Nice classification
- 9
- Owner
- KNOWLEDGE EXPRESS DATA SYSTEMS, L.C.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74188232) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.