OXYLYZER
USPTO (United States) · Serial 73754886
- Status
- cancelled
- Status updated
- 11 October 1996
- Filing date
- 27 September 1988
- Registration date
- 20 February 1990
- Nice classification
- 9
- Owner
- AFRISO EURO-INDEX GMBH FUR SICHERUNGSARMATUREN UND FULL-STANDSMESSUNG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73754886) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.