MATHMASTERY.COM
USPTO (United States) · Serial 75768342
- Status
- cancelled
- Status updated
- 12 November 2021
- Filing date
- 4 August 1999
- Registration date
- 18 July 2000
- Nice classification
- 9, 16
- Owner
- Systems Impact, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75768342) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.