HOWSTUFFWORKS
USPTO (United States) · Serial 77427728
- Status
- registered
- Status updated
- 10 July 2020
- Filing date
- 20 March 2008
- Registration date
- 3 November 2009
- Nice classification
- 38
- Owner
- INFOSPACE LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77427728) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.