ELFACOS
USPTO (United States) · Serial 73230183
- Status
- cancelled
- Status updated
- 28 June 2003
- Filing date
- 4 September 1979
- Registration date
- 21 September 1982
- Nice classification
- 1
- Owner
- Akzo Chemie GmbH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73230183) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.