ELECTRICHECK
Filed: March 6, 1989
ELECTRONIC FUND TRANSFER (DIRECT DEBIT OF CUSTOMER SAVINGS AND CHECKING ACCOUNTS)
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 73784605
ELECTRICALL
Filed: June 5, 1989
INFORMATION SERVICES, NAMELY, PROVIDING AND ACCEPTING CUSTOMER BILLING INFORMATION TO AND FROM A COMPUTER VIA A TELEPHONE…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 73804284
DUQRETE
Filed: March 5, 1990
slide photographs and coversheets for material specifications; stationary letterheads and engineering product brochures
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 74034461
DUQRETE
Filed: August 9, 1990
fly ask used as a filler material in numerous commercial products such as bricks, paint, plastics, cement, concrete and…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 74086214
CUSTOMER ADVANCED RELIABILITY SYSTEM
Filed: February 20, 1996
public utility services featuring automated utility meter reading services
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75059779
PUTTING ALL OF OUR ENERGY TO WORK FOR YOU
Filed: September 12, 1996
production of energy products, including electricity
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75164876
ELECTRICALL
Filed: October 9, 1996
information services, namely, providing and accepting customer billing information to and from a computer via a telephone…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75179253
ELECTRICALL
Filed: July 15, 1997
information services, namely, providing and accepting customer billing information to and from a computer via a telephone…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75324532
DUQRETE
Filed: July 15, 1997
fly ash used as a filler material in numerous commercial products such as bricks, paint, plastics, cement, concrete and…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75324846
YOUR HOMETOWN ELECTRIC UTILITY
Filed: December 29, 1997
distribution of energy
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75411545
DELIVERING QUALITY ENERGY
Filed: December 29, 1997
Distribution of energy
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75411604
PEOPLE WITH THE POWER TO HELP
Filed: December 29, 1997
production, transmission and distribution of energy products, including electricity
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75411612
DELIVERING QUALITY ENERGY
Filed: December 29, 1997
distribution of energy
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75411889
ELECTRIWEB
providing a website over a global computer network featuring public utility information in the nature of customer billing…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75671558
ELECTRILOAD
providing a website over a global computer network featuring public utility information in the nature of customer billing…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75869875
DUQUESNE LIGHT HOME SERVICES EVERYTHING ELECTRICAL AT YOUR DOOR
residential electrical repair and installation services
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75887004
DUQUESNE LIGHT
residential electrical repair and installation services
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75887689
EVERYTHING ELECTRICAL AT YOUR DOOR
residential electrical repair and installation services
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75887875
DUQUESNE LIGHT HOME SERVICES
residential electrical repair and installation services
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75888091
FIRSTNOTICE
outcall notification services to customer or third party of utility outage and restorations; and electronic transmission…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 75935613
DUQUESNE LIGHT
leasing of electrical surge protection equipment to utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 76103739
DUQUESNE LIGHT HOME SERIVCES EVERYTHING ELECTRICAL AT YOUR DOOR
leasing of electrical surge protection equipment to utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 76103740
SURGE SHIELD
leasing of electrical surge protection equipment to utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 76103741
KEEP A LID ON IT
Safety attachment for manhole cover comprising a metal hook and a flexible tether connectible at one end to a manhole, and…
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 76425998
ELECTRIPAY
providing a website over a global computer network featuring electronic payment of bills by utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 78145654
ELECTRIBILL
providing a website over a global computer network featuring billing information presented to utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 78213401
ELECTRICHECK
providing a website over a global computer network featuring electronic payment of bills by utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 78213415
ELECTRIPAY
providing a website over a global computer network featuring billing information presented to utility customers
Owned by: DUQUESNE LIGHT COMPANY
Serial Number: 78213436
