EPUB
USPTO (United States) · Serial 77574103
- Status
- registered
- Status updated
- 12 October 2021
- Filing date
- 19 September 2008
- Registration date
- 13 July 2010
- Nice classification
- 42
- Owner
- Open eBook Forum
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77574103) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.