KNOWLEDGE EXPRESSIONS
USPTO (United States) · Serial 75136602
- Status
- cancelled
- Status updated
- 23 October 2004
- Filing date
- 19 July 1996
- Registration date
- 20 January 1998
- Nice classification
- 16, 42
- 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 75136602) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.