EUCARBON
USPTO (United States) · Serial 71200534
- Status
- cancelled
- Status updated
- 4 August 1995
- Filing date
- 25 July 1924
- Registration date
- 5 May 1925
- Nice classification
- 18
- Owner
- TRENKA, FRANZ
- Owner country
- AT
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71200534) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.