VAZO
USPTO (United States) · Serial 72117465
- Status
- registered
- Status updated
- 15 December 1987
- Filing date
- 10 April 1961
- Registration date
- 10 April 1962
- Nice classification
- 6
- Owner
- E. I DU PONT DE NEMOURS AND COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72117465) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.