SENN-SOUND
USPTO (United States) · Serial 80991992
- Status
- cancelled
- Status updated
- 10 February 1981
- Filing date
- -
- Registration date
- 27 August 1974
- Nice classification
- 36
- Owner
- Auto-Senn AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 80991992) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.