SMART HEAT
USPTO (United States) · Serial 74801334
- Status
- registered
- Status updated
- 10 April 2023
- Filing date
- 9 September 1991
- Registration date
- 28 September 1993
- Nice classification
- 9, 11
- Owner
- Delaware Capital Formation, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74801334) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.