HEARTSTRING
USPTO (United States) · Serial 76451759
- Status
- registered
- Status updated
- 17 April 2014
- Filing date
- 23 September 2002
- Registration date
- 6 April 2004
- Nice classification
- 10
- Owner
- CardioThoracic Systems, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76451759) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.