DUQUESNE LIGHT
USPTO (United States) · Serial 75411534
- Status
- registered
- Status updated
- 27 March 2020
- Filing date
- 29 December 1997
- Registration date
- 3 August 1999
- Nice classification
- 39
- Owner
- DUQUESNE LIGHT COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75411534) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.