WATERMATTE
USPTO (United States) · Serial 74207180
- Status
- cancelled
- Status updated
- 31 May 1999
- Filing date
- 26 September 1991
- Registration date
- 24 November 1992
- Nice classification
- -
- Owner
- E. I. du Pont de Nemours and Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74207180) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.