HEARTLINE
USPTO (United States) · Serial 73057375
- Status
- cancelled
- Status updated
- 27 September 1983
- Filing date
- 11 July 1975
- Registration date
- 3 May 1977
- Nice classification
- 16, 28
- Owner
- Lifeline Production and Marketing, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73057375) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.