DORCO
USPTO (United States) · Serial 72134792
- Status
- registered
- Status updated
- 1 October 1987
- Filing date
- 28 December 1961
- Registration date
- 20 November 1962
- Nice classification
- 15
- Owner
- DOUGLAS OIL COMPANY OF CALIFORNIA
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72134792) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.