EF
USPTO (United States) · Serial 73285132
- Status
- cancelled
- Status updated
- 17 July 2004
- Filing date
- 7 November 1980
- Registration date
- 11 October 1983
- Nice classification
- 39, 41
- Owner
- EF Colleges Ltd.
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73285132) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.