QEN-SAN
USPTO (United States) · Serial 73740593
- Status
- cancelled
- Status updated
- 29 September 1997
- Filing date
- 18 July 1988
- Registration date
- 26 March 1991
- Nice classification
- 5
- Owner
- KUMAMARU, MIKE H.
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73740593) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.