CYCLONE
USPTO (United States) · Serial 73660428
- Status
- registered
- Status updated
- 29 March 2018
- Filing date
- 12 May 1987
- Registration date
- 12 April 1988
- Nice classification
- 7
- 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 73660428) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.