EDUTRONICS
USPTO (United States) · Serial 73177394
- Status
- cancelled
- Status updated
- 22 June 2001
- Filing date
- 7 July 1978
- Registration date
- 10 June 1980
- Nice classification
- 16, 41
- Owner
- MCGRAW-HILL, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73177394) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.