NOISEGARD
USPTO (United States) · Serial 75244384
- Status
- registered
- Status updated
- 6 September 2018
- Filing date
- 19 February 1997
- Registration date
- 10 March 1998
- Nice classification
- 9
- Owner
- Sennheiser Electronic Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75244384) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.