HYDROGEN HELIX - THE SPIRAL STAIRCASE TO ENERGY INDEPENDENCE
USPTO (United States) · Serial 98197704
- Status
- abandoned
- Status updated
- 28 July 2025
- Filing date
- 26 September 2023
- Registration date
- -
- Nice classification
- 11
- Owner
- Hydrogen Helix, LLC
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98197704) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.