OPALUX
USPTO (United States) · Serial 73427858
- Status
- cancelled
- Status updated
- 7 March 1991
- Filing date
- 27 May 1983
- Registration date
- 27 November 1984
- Nice classification
- 5
- Owner
- Imperial Chemical Industries PLC
- Owner country
- GB
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73427858) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.