SILVER SHIELD
USPTO (United States) · Serial 73018901
- Status
- registered
- Status updated
- 18 December 1995
- Filing date
- 15 April 1974
- Registration date
- 11 March 1975
- Nice classification
- 21
- Owner
- E. I. DU PONT DE NEMOURS AND COMPANY
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73018901) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.