QT
USPTO (United States) · Serial 73428058
- Status
- registered
- Status updated
- 25 January 2024
- Filing date
- 31 May 1983
- Registration date
- 17 July 1984
- Nice classification
- 37
- Owner
- QTR CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73428058) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.