BLUE HYDROGEN STEEL
USPTO (United States) · Serial 99741981
- Status
- pending
- Status updated
- 2 April 2026
- Filing date
- 2 April 2026
- Registration date
- -
- Nice classification
- 35
- Owner
- Yamaguchi Heavy Industries, Ltd.
- Owner country
- JP
- Raw status code
- 630
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 99741981) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.