DURCO
USPTO (United States) · Serial 71506296
- Status
- registered
- Status updated
- 13 December 1988
- Filing date
- 26 July 1946
- Registration date
- 29 July 1947
- Nice classification
- 2
- Owner
- DURION COMPANY, INC., THE
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71506296) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.