VIRTUAL AUDIO
USPTO (United States) · Serial 75119307
- Status
- abandoned
- Status updated
- 29 July 1997
- Filing date
- 14 June 1996
- Registration date
- -
- Nice classification
- 42
- Owner
- QSound Labs, Inc.
- Owner country
- CA
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75119307) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.