QSC
USPTO (United States) · Serial 75535675
- Status
- registered
- Status updated
- 22 June 2019
- Filing date
- 12 August 1998
- Registration date
- 10 August 1999
- Nice classification
- 16, 41, 42
- Owner
- National Association of Plumbing-Heating-Cooling Contractors
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75535675) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.