OPTILUX
USPTO (United States) · Serial 73214397
- Status
- cancelled
- Status updated
- 1 March 1990
- Filing date
- 7 May 1979
- Registration date
- 25 October 1983
- Nice classification
- 19
- Owner
- Oltmanns Ziegel und Kunststoffe GmbH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73214397) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.