DUETTE
USPTO (United States) · Serial 72336440
- Status
- registered
- Status updated
- 17 August 2020
- Filing date
- 27 August 1969
- Registration date
- 14 July 1970
- Nice classification
- 37
- Owner
- CHARTPAK, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72336440) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.