UTILITY RELAY COMPANY, LTD. Trademarks
PRO-DISPLAY

PRO-DISPLAY

light emitting diode and liquid crystal display units for programmable, multi-function, microcontroller-based protective…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442992

ZERO-HERTZ

ZERO-HERTZ

Filed: August 21, 2002
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading DC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442993

AC-PRO

AC-PRO

Filed: August 21, 2002
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading AC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76442994

QUICK-TRIP

QUICK-TRIP

Filed: August 26, 2009
arc flash reduction switches for AC power breakers
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76699180

QT-DISPLAY

QT-DISPLAY

Filed: December 6, 2010
microprocessor-based electronic system having a liquid crystal display and push buttons and utilized to communicate with…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76705581

SAFE-T-TRIP

SAFE-T-TRIP

Filed: May 24, 2012
remote trip electrical controller that provides arc flash hazard mitigation for AC power circuit breakers and operates in…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76711584

AC-PRO-MP

AC-PRO-MP

Filed: June 7, 2013
programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76714333

AC-PRO-II

AC-PRO-II

Filed: June 27, 2013
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76714462

AC-PRO-MP-II

AC-PRO-MP-II

Filed: January 6, 2014
programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76715639

HI-SPEED

HI-SPEED

Filed: February 18, 2015
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717589

LCI

LCI

Filed: February 18, 2015
Local communications interface used to access data from programmable, multi-function, microcontroller-based protective relays…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717590

AC-PRO-VST

AC-PRO-VST

Filed: February 18, 2015
programmable, multi-function, microcontroller-based protective relays designed for retrofitting onto and upgrading AC power…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717597

SLUGGISH BREAKER

SLUGGISH BREAKER

Filed: February 19, 2015
Detection system comprised of current transformers, an actuator, and a digital trip unit running firmware that includes…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717601

RIU

RIU

remote display unit with Wi-Fi communication abilities for a programmable, microprocessor-based trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717613

AMP-SAFE-PRO-PLUS

AMP-SAFE-PRO-PLUS

programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717614

VDM

VDM

Filed: February 23, 2015
Voltage measuring module for a programmable, microprocessor-based trip unit in a circuit breaker
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 76717615

SMART 1-LINE

SMART 1-LINE

Filed: March 23, 2021
Touchscreeen human machine interface computer that communicates with multi function protective relays or other devices for…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 90596737

AC-PRO-NW

AC-PRO-NW

Filed: August 1, 2022
Programmable, microprocessor-based trip unit that is a replacement for an original equipment trip unit in a circuit breaker…
Owned by: UTILITY RELAY COMPANY, LTD.
Serial Number: 97528942