SEIUN
USPTO (United States) · Serial 72271817
- Status
- cancelled
- Status updated
- 10 January 2011
- Filing date
- 18 May 1967
- Registration date
- 29 July 1969
- Nice classification
- 6
- Owner
- KONAKA, MASANORI
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72271817) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.