KNOWLEDGEWORKS
USPTO (United States) · Serial 74684166
- Status
- cancelled
- Status updated
- 13 November 2004
- Filing date
- 5 June 1995
- Registration date
- 10 February 1998
- Nice classification
- 9, 16, 41, 42
- Owner
- HTR, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74684166) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.