QR
USPTO (United States) · Serial 72252146
- Status
- registered
- Status updated
- 8 August 2008
- Filing date
- 11 August 1966
- Registration date
- 7 November 1967
- Nice classification
- 21, 26, 34, 38
- Owner
- QUARTZ RADIATION CORP.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72252146) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.