OPTIFLUX
USPTO (United States) · Serial 79002262
- Status
- cancelled
- Status updated
- 3 May 2013
- Filing date
- 4 March 2004
- Registration date
- 18 July 2006
- Nice classification
- 9
- Owner
- KROHNE Meßtechnik GmbH & Co. KG
- Owner country
- DE
- Raw status code
- 709
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79002262) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.