HORIZONTAL ENERGY & RECOVERY OPTIMIZATION
USPTO (United States) · Serial 98518828
- Status
- -
- Status updated
- 20 March 2026
- Filing date
- 25 April 2024
- Registration date
- -
- Nice classification
- 20
- Owner
- Working Fire Furniture & Mattress Co. Inc.
- Owner country
- US
- Raw status code
- 616
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98518828) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.