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on 15 Mar 2024
DUQUESNE LIGHT COMPANY
86097053 · 21 Oct 2013
07 Apr 2025
041
Color is not claimed as a feature of the mark.,The mark consists of th...
on 24 Oct 2023
DUQUESNE LIGHT COMPANY
87074228 · 16 Jun 2016
26 Apr 2027
039
Distribution of energy, namely, electricity, to commercial and residen...
on 10 May 2023
DUQUESNE LIGHT COMPANY
85257335 · 03 Mar 2011
22 Nov 2032
041
public utility educational services, namely, conducting programs in th...
on 19 May 2021
DUQUESNE LIGHT COMPANY
75411603 · 29 Dec 1997
27 Mar 2031
042
Public utility services featuring energy conservation and energy usage...
on 27 Mar 2020
DUQUESNE LIGHT COMPANY
75411534 · 29 Dec 1997
03 Aug 2029
039
distribution of energy,"LIGHT",distribution of energy,"LIGHT"
on 08 Jan 2019
DUQUESNE LIGHT COMPANY
87074242 · 16 Jun 2016
08 Jan 2025
039
The mark consists of the letters "D", "L" and "C" in black slightly it...
on 30 Dec 2014
DUQUESNE LIGHT COMPANY
78426769 · 28 May 2004
29 Sep 2025
039
Distribution of energy, including electricity, to commercial and resid...
on 09 Sep 2024
DUQUESNE LIGHT COMPANY
78144313 · 16 Jul 2002
041
educational programs relating to electricity, energy and utilities
on 17 May 2024
DUQUESNE LIGHT COMPANY
76419862 · 12 Jun 2002
039
OUR ENERGY... YOUR POWER,distribution of energy
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Richard l byrne (28)
Richard l byrne registration no 28498 (5)
Cecilia r dickson (2)
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Richard l byrne reg no 28498 (1)
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Richard l byrne (10)
The webb law firm (5)
Richard l byrne registration no 2849 (4)
Duquesne light company (3)
Webb ziesenheim bruening logsdon et al (3)
Webb ziesenheim logsdon et al (3)
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