PERSONAL 3D SOUND
USPTO (United States) · Serial 77229349
- Status
- cancelled
- Status updated
- 26 December 2014
- Filing date
- 13 July 2007
- Registration date
- 20 May 2008
- Nice classification
- 9
- Owner
- SurroundFX, LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77229349) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.