CARBOFRAX
USPTO (United States) · Serial 71075353
- Status
- registered
- Status updated
- 2 July 2014
- Filing date
- 22 January 1914
- Registration date
- 9 June 1914
- Nice classification
- 12
- Owner
- CARBORUNDUM COMPANY, THE
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71075353) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.