IP REPORTER
USPTO (United States) · Serial 73577973
- Status
- cancelled
- Status updated
- 4 May 1993
- Filing date
- 16 January 1986
- Registration date
- 28 October 1986
- Nice classification
- 9
- Owner
- KNOWLEDGEWARE, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73577973) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.