AFTER MATH PUTTING MATHEMATICS TO WORK
USPTO (United States) · Serial 74089632
- Status
- cancelled
- Status updated
- 17 May 1999
- Filing date
- 20 August 1990
- Registration date
- 10 November 1992
- Nice classification
- 16
- Owner
- Booke & Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74089632) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.