DELIVERING QUALITY ENERGY
USPTO (United States) · Serial 75411604
- Status
- cancelled
- Status updated
- 3 July 2010
- Filing date
- 29 December 1997
- Registration date
- 30 November 1999
- Nice classification
- 39
- Owner
- DUQUESNE LIGHT COMPANY
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75411604) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.