KUMON INSTITUTE OF MATHEMATICS
USPTO (United States) · Serial 73345947
- Status
- cancelled
- Status updated
- 26 February 2005
- Filing date
- 18 January 1982
- Registration date
- 22 May 1984
- Nice classification
- 41
- Owner
- Kumon Institute of Mathematics Co., Ltd.
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73345947) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.