WE'VE DISCOVERED THE FUN OF LEARNING
USPTO (United States) · Serial 73393250
- Status
- cancelled
- Status updated
- 8 March 1991
- Filing date
- 29 September 1982
- Registration date
- 27 November 1984
- Nice classification
- 25
- Owner
- Palo Alto Educational Systems, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73393250) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.