HEARTH-AID
USPTO (United States) · Serial 73098353
- Status
- registered
- Status updated
- 13 September 1999
- Filing date
- 30 August 1976
- Registration date
- 5 December 1978
- Nice classification
- 11
- Owner
- SPERLING, MORRIS J.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73098353) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.