ECO FUEL CELLS
USPTO (United States) · Serial 75837745
- Status
- abandoned
- Status updated
- 7 January 2008
- Filing date
- 2 November 1999
- Registration date
- -
- Nice classification
- 35
- Owner
- ENERGY TECHNOLOGY SOLUTIONS, LLC
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75837745) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.