Q'SOL
USPTO (United States) · Serial 73407734
- Status
- cancelled
- Status updated
- 29 October 1991
- Filing date
- 30 December 1982
- Registration date
- 7 May 1985
- Nice classification
- 11
- Owner
- Queen's University at Kingston
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73407734) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.