CARBOFIX
USPTO (United States) · Serial 74203175
- Status
- cancelled
- Status updated
- 5 September 2014
- Filing date
- 13 September 1991
- Registration date
- 16 November 1993
- Nice classification
- 7
- Owner
- CARBORUNDUM Schleifmittelwerke GmbH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74203175) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.