CARBOFIT
USPTO (United States) · Serial 73629964
- Status
- cancelled
- Status updated
- 16 May 2009
- Filing date
- 12 November 1986
- Registration date
- 20 September 1988
- Nice classification
- 17
- Owner
- HITACHI CHEMICAL COMPANY, LTD.
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73629964) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.