"DUCT-FAS"
USPTO (United States) · Serial 71680141
- Status
- registered
- Status updated
- 20 August 1996
- Filing date
- 19 January 1955
- Registration date
- 15 November 1955
- Nice classification
- 5
- Owner
- BENJAMIN FOSTER COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71680141) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.