CSP
Filed: August 14, 1937
ELECTRIC TRANSFORMERS
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 71396429
SILENT SENTINELS
Filed: February 5, 1948
RELAYS AND RELAYING SYSTEMS TO CONTROL CIRCUIT INTERRUPTERS IN RESPONSE TO AN ELECTRICAL QUANTITY OR QUANTITIES IN AN ELECTRICAL…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 71548892
CGI
Filed: May 27, 1971
ELECTRIC TRANSMISSION LINES WHICH ARE INSULATED BY MEANS OF GAS UNDER PRESSURE
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 72393296
TRI-TRAP
Filed: January 13, 1972
TRIANGULAR ENTRAPMENT SUPPORTING SYSTEM COMPRISING A TRIANGULAR SUPPORTING ELECTRICAL INSULATOR STRUCTURE COMBINED WITH…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 72412561
DYNA-COMP
Filed: May 19, 1975
APPARATUS FOR CLAMPING THE WINDINGS OF ELECTRICAL TRANSFORMERS
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 73052688
WRELCOM
Filed: December 5, 1989
COMPUTER OPERATING SOFTWARE, COMPUTER UTILITY SOFTWARE AND COMPUTER SOFTWARE USED IN THE UTILITY INDUSTRY AND OTHER INDUSTRIES…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 74008121
IMAC
Filed: November 13, 1990
electrical power substation controller for monitoring and controlling protective relays and other devices within the substation…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 74114856
VERSACOM
Filed: February 15, 1991
communication program in the nature of computer program for use in electrical load control system applications
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 74140579
ALPHA STARS
Filed: October 2, 1995
electronic meters for use in measuring watt hours, and/or watts, and/or volt ampere hours, and/or volt amperes, and/or volt…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75001924
SILICON TRANSFER SWITCH
Filed: November 13, 1996
solid-state switch used to prevent voltage sags and interruptions in the supply of electrical power in dual or multi-feeder…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75197121
POWER QUALITY PARTNER
Filed: November 13, 1996
promotional items such as T-shirts, and on brochures, presentation materials, stationary and other literature to identify…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75197448
STS
Filed: November 13, 1996
solid-state switch used to prevent voltage sags and interruptions in the supply of electrical power in dual or multi-feeder…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75197476
ENERGYSCAPE
Filed: September 25, 1997
Computer software related to automatic meter reading equipment
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75363381
ENERGYWARE
Filed: December 12, 1997
energy meters, watt-hours meters, computer servers and software, all related to automatic meter reading equipment
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75404398
MAGNAFLUID
Dielectric fluids, namely, mineral oil for use as an insulation fluid in electrical devices
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75665083
ENERGYPLUS SOLUTIONS
software for managing the financial and commercial transactions associated with the purchase, sale and delivery of electricity…
Owned by: ABB POWER T&D COMPANY INC.
Serial Number: 75724512