HEARTZONE
USPTO (United States) · Serial 78599520
- Status
- cancelled
- Status updated
- 9 November 2012
- Filing date
- 31 March 2005
- Registration date
- 4 April 2006
- Nice classification
- 35
- Owner
- rsc The Quality Measurement Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78599520) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.