MATHMANIA
USPTO (United States) · Serial 75420115
- Status
- cancelled
- Status updated
- 26 November 2008
- Filing date
- 20 January 1998
- Registration date
- 21 September 1999
- Nice classification
- 16
- Owner
- Highlights For Children, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75420115) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.