WHO'S THERE
USPTO (United States) · Serial 87707109
- Status
- registered
- Status updated
- 19 March 2019
- Filing date
- 4 December 2017
- Registration date
- 19 March 2019
- Nice classification
- 4, 21, 24
- Owner
- Knock Knock, LLC
- Owner country
- US
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 87707109) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.