DU PONT
USPTO (United States) · Serial 71439460
- Status
- registered
- Status updated
- 30 September 2021
- Filing date
- 7 January 1941
- Registration date
- 27 May 1941
- Nice classification
- 1
- Owner
- E. I. Du PONT DE NEMOURS AND COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71439460) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.