DURALON
USPTO (United States) · Serial 72437814
- Status
- cancelled
- Status updated
- 15 January 1985
- Filing date
- 10 October 1972
- Registration date
- 27 June 1978
- Nice classification
- 16
- Owner
- St. Charles Manufacturing Co.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72437814) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.