WISP-EAR
USPTO (United States) · Serial 72162118
- Status
- registered
- Status updated
- 19 August 1984
- Filing date
- 5 February 1963
- Registration date
- 19 May 1964
- Nice classification
- 44
- Owner
- SONOTONE CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72162118) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.