SILVERSTONE
USPTO (United States) · Serial 75644343
- Status
- registered
- Status updated
- 20 December 2023
- Filing date
- 18 February 1999
- Registration date
- 30 September 2003
- Nice classification
- 21
- 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 75644343) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.