OKSTAN
USPTO (United States) · Serial 73527809
- Status
- cancelled
- Status updated
- 14 July 2007
- Filing date
- 20 March 1985
- Registration date
- 7 October 1986
- Nice classification
- 1
- Owner
- CHEMISCHE WERKE MUNCHEN OTTO BARLOCHER GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73527809) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.