WORLD'S SMALLEST SOUND MACHINE
USPTO (United States) · Serial 87568692
- Status
- registered
- Status updated
- 15 September 2023
- Filing date
- 14 August 2017
- Registration date
- 17 April 2018
- Nice classification
- 9
- Owner
- Headwaters Research & Development (Canada), Inc.
- Owner country
- CA
- Raw status code
- 701
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 87568692) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.