MATH CORNER
USPTO (United States) · Serial 75415402
- Status
- cancelled
- Status updated
- 29 October 2021
- Filing date
- 8 January 1998
- Registration date
- 21 December 1999
- Nice classification
- 9
- Owner
- COMPUTER CURRICULUM CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75415402) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.