OHIOHM
USPTO (United States) · Serial 73247657
- Status
- cancelled
- Status updated
- 20 October 1988
- Filing date
- 13 June 1980
- Registration date
- 23 February 1982
- Nice classification
- 9
- Owner
- Ohio Carbon Company, The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73247657) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.