MATH ACE
USPTO (United States) · Serial 74409308
- Status
- cancelled
- Status updated
- 13 April 2002
- Filing date
- 1 July 1993
- Registration date
- 4 April 1995
- Nice classification
- 9
- Owner
- Earthquest Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74409308) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.